{"title":"Reflex Red Dot Sights","description":"\u003cp\u003eReflex red dot sights use a lightweight open-emitter design with a wide viewing window and fast target acquisition. Browse mini reflex pistol optics like the Trijicon RMR and Holosun 507C, plus open reflex rifle sights like the 510C.\u003c\/p\u003e\u003cp\u003eCompare designs in \u003ca href=\"\/blogs\/news\/open-reflex-vs-enclosed-red-dot-sights\"\u003eopen reflex vs enclosed\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/red-dot-sight-vs-holographic-sight\"\u003ered dot vs holographic\u003c\/a\u003e. Shop \u003ca href=\"\/collections\/pistol-dot-sights\"\u003epistol\u003c\/a\u003e and \u003ca href=\"\/collections\/rifle-dot-sights\"\u003erifle\u003c\/a\u003e optics, or rugged \u003ca href=\"\/collections\/enclosed-red-dot-sights\"\u003eenclosed\u003c\/a\u003e alternatives.\u003c\/p\u003e","products":[{"product_id":"sig-sauer-romeo-rs-pro-red-dot-sight-circle-dot-sor02000","title":"SIG SAUER ROMEO-RS PRO Red Dot Sight Circle Dot – SOR02000","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-RS PRO Red Dot Sight\u003c\/strong\u003e is the full-size RS with the circle-dot reticle — a \u003cstrong\u003e2 MOA dot inside a 32 MOA circle\u003c\/strong\u003e. What makes the RS line interesting at this price is how it is put together: a skeletonised steel chassis moulded into a high-strength polymer housing, so the strength sits where the load is and the polymer carries the rest.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eOn a smaller carry pistol? See the \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-red-dot-sight-circle-dot-sor02100\"\u003eROMEO-RS Compact\u003c\/a\u003e. Prefer a single dot? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-red-dot-sight-3-moa-sor02030\"\u003e3 MOA\u003c\/a\u003e or \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-red-dot-sight-6-moa-sor02060\"\u003e6 MOA\u003c\/a\u003e. Want a premium optic? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-sorx1000\"\u003eROMEO-X Pro\u003c\/a\u003e. See our \u003ca href=\"\/blogs\/news\/best-pistol-red-dot-sights-uk\"\u003epistol red dot picks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-size optics-ready pistols\u003c\/li\u003e\n\u003cli\u003eShooters who want a ring to draw the eye in\u003c\/li\u003e\n\u003cli\u003eRange days and carry alike\u003c\/li\u003e\n\u003cli\u003eGetting into a quality open reflex without the premium price\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 MOA dot inside a 32 MOA circle\u003c\/li\u003e\n\u003cli\u003e8 brightness settings with MOTAC motion activation\u003c\/li\u003e\n\u003cli\u003eCR1632 in a side-loading tray, secured by a screw — around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eSkeletonised steel chassis in a high-strength polymer housing\u003c\/li\u003e\n\u003cli\u003eFits common industry-standard optic cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SOR02000 \/ MPN SOR02000 \/ UPC 798681703357\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 2 MOA dot \/ 32 MOA circle, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Full-size open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e 8 settings, MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading tray with security screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Skeletonised steel chassis in polymer housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-RS PRO red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePRO or Compact?\u003c\/strong\u003e\u003cbr\u003eThe PRO is the full-size body; the Compact is the smaller one for carry slides. The optics and electronics are the same.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy the steel-and-polymer build?\u003c\/strong\u003e\u003cbr\u003eThe skeletonised steel chassis takes the stresses of a slide-mounted optic while the polymer housing keeps weight and cost down.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt fits common industry-standard optic cuts — check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat powers it?\u003c\/strong\u003e\u003cbr\u003eA single CR1632 in a side-loading tray held by a security screw, good for around 20,000 hours with MOTAC waking the dot on movement.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965487849736,"sku":"SOR02000","price":249.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-rs-pro-red-dot-sight-circle-dot-sor02000-red-dot-sight-sig-sauer-212141.jpg?v=1780982613"},{"product_id":"sig-sauer-romeo-rs-compact-red-dot-sight-circle-dot-sor02100","title":"SIG SAUER ROMEO-RS Compact Red Dot Sight Circle Dot – SOR02100","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-RS Compact Red Dot Sight\u003c\/strong\u003e is the circle-dot member of the compact RS family: a \u003cstrong\u003e2 MOA dot inside a 32 MOA circle\u003c\/strong\u003e, on the smaller body meant for carry-sized slides. The ring is what you notice first at speed and the centre dot is what you use when the shot needs care — two reticles' worth of behaviour without changing anything.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eOn a full-size pistol? See the \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-red-dot-sight-circle-dot-sor02000\"\u003eROMEO-RS PRO\u003c\/a\u003e. If you would rather have a plain aiming point, the \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-red-dot-sight-3-moa-sor02130\"\u003e3 MOA\u003c\/a\u003e or \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-red-dot-sight-6-moa-sor02160\"\u003e6 MOA\u003c\/a\u003e. See our \u003ca href=\"\/blogs\/news\/best-pistol-red-dot-sights-uk\"\u003epistol red dot picks\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact carry slides\u003c\/li\u003e\n\u003cli\u003eShooters who want a ring to draw the eye in\u003c\/li\u003e\n\u003cli\u003eConcealed carry where bulk matters\u003c\/li\u003e\n\u003cli\u003eA first optic that does not cost like one\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 MOA dot inside a 32 MOA circle\u003c\/li\u003e\n\u003cli\u003e8 brightness settings with MOTAC motion activation\u003c\/li\u003e\n\u003cli\u003eCR1632 in a side-loading tray, secured by a screw — around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eSkeletonised steel chassis moulded into a polymer housing\u003c\/li\u003e\n\u003cli\u003eFits common compact optic cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SOR02100 \/ MPN SOR02100 \/ UPC 798681703371\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 2 MOA dot \/ 32 MOA circle, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Compact open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e 8 settings, MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading tray with security screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Skeletonised steel chassis in polymer housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-RS Compact red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCircle-dot or a plain dot?\u003c\/strong\u003e\u003cbr\u003eThe 32 MOA circle is quick to pick up close in; the 2 MOA centre dot keeps the precision. A single 3 MOA or 6 MOA dot gives you a cleaner window if you find the ring busy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact or PRO?\u003c\/strong\u003e\u003cbr\u003eThe Compact is the smaller body for carry pistols; the PRO is the full-size version of the same optic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt fits common compact optic cuts — check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat powers it?\u003c\/strong\u003e\u003cbr\u003eA single CR1632 in a side-loading tray held by a security screw, good for around 20,000 hours with MOTAC waking the dot on movement.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965487882504,"sku":"SOR02100","price":219.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-rs-compact-red-dot-sight-circle-dot-sor02100-red-dot-sight-sig-sauer-177687.jpg?v=1780981507"},{"product_id":"sig-sauer-romeo-rs-compact-red-dot-sight-3-moa-sor02130","title":"SIG SAUER ROMEO-RS Compact Red Dot Sight 3 MOA – SOR02130","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-RS Compact Red Dot Sight\u003c\/strong\u003e in the \u003cstrong\u003e3 MOA red\u003c\/strong\u003e variant is the one to reach for if you want a single, clean aiming point on a carry-sized slide. 3 MOA is fine enough not to blanket a target at distance and still big enough to find in a hurry, which is why it is the size most shooters settle on.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eWant a ring or a bigger dot? See the \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-red-dot-sight-circle-dot-sor02100\"\u003ecircle-dot\u003c\/a\u003e or \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-red-dot-sight-6-moa-sor02160\"\u003e6 MOA\u003c\/a\u003e. Prefer green? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-green-dot-sight-3-moa-sor02180\"\u003e3 MOA Green\u003c\/a\u003e. On a full-size pistol? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-red-dot-sight-3-moa-sor02030\"\u003eROMEO-RS PRO 3 MOA\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact carry slides\u003c\/li\u003e\n\u003cli\u003eShooters who want one uncluttered dot\u003c\/li\u003e\n\u003cli\u003eMixed carry and range use\u003c\/li\u003e\n\u003cli\u003eFirst-time red dot buyers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 MOA red dot\u003c\/li\u003e\n\u003cli\u003e8 brightness settings with MOTAC motion activation\u003c\/li\u003e\n\u003cli\u003eCR1632 in a side-loading tray, secured by a screw — around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eSkeletonised steel chassis moulded into a polymer housing\u003c\/li\u003e\n\u003cli\u003eFits common compact optic cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SOR02130 \/ MPN SOR02130 \/ UPC 798681704699\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 3 MOA dot, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Compact open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e 8 settings, MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading tray with security screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Skeletonised steel chassis in polymer housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-RS Compact red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich dot size should I pick?\u003c\/strong\u003e\u003cbr\u003e3 MOA is the middle ground. 6 MOA is faster to find up close but covers more of the target; the circle-dot adds a ring around a smaller centre dot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt fits common compact optic cuts — check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat powers it?\u003c\/strong\u003e\u003cbr\u003eA single CR1632 in a side-loading tray held by a security screw, good for around 20,000 hours with MOTAC waking the dot on movement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the housing made of?\u003c\/strong\u003e\u003cbr\u003eA skeletonised steel chassis moulded into a polymer housing — the steel carries the load, the polymer keeps the weight and the price down.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965487980808,"sku":"SOR02130","price":189.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-rs-compact-red-dot-sight-3-moa-sor02130-red-dot-sight-sig-sauer-864926.jpg?v=1780981524"},{"product_id":"sig-sauer-romeo-rs-compact-red-dot-sight-6-moa-sor02160","title":"SIG SAUER ROMEO-RS Compact Red Dot Sight 6 MOA – SOR02160","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-RS Compact Red Dot Sight\u003c\/strong\u003e with the \u003cstrong\u003e6 MOA dot\u003c\/strong\u003e is the fast one. The largest reticle in the RS range, it is the easiest to catch on the draw, which is exactly what you want from a compact defensive pistol — the trade being that it covers more of the target as the range opens up.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eWant a finer dot? See the \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-red-dot-sight-3-moa-sor02130\"\u003e3 MOA\u003c\/a\u003e. A ring around the dot? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-red-dot-sight-circle-dot-sor02100\"\u003ecircle-dot\u003c\/a\u003e. Prefer green? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-green-dot-sight-6-moa-sor02190\"\u003e6 MOA Green\u003c\/a\u003e. Read \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact defensive carry pistols\u003c\/li\u003e\n\u003cli\u003eDrawing to a dot in a hurry\u003c\/li\u003e\n\u003cli\u003eClose-range work rather than distance shooting\u003c\/li\u003e\n\u003cli\u003eConcealed carry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6 MOA red dot\u003c\/li\u003e\n\u003cli\u003e8 brightness settings with MOTAC motion activation\u003c\/li\u003e\n\u003cli\u003eCR1632 in a side-loading tray, secured by a screw — around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eSkeletonised steel chassis moulded into a polymer housing\u003c\/li\u003e\n\u003cli\u003eFits common compact optic cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SOR02160 \/ MPN SOR02160 \/ UPC 798681703388\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 6 MOA dot, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Compact open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e 8 settings, MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading tray with security screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Skeletonised steel chassis in polymer housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-RS Compact red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs 6 MOA too big?\u003c\/strong\u003e\u003cbr\u003eUp close it is the quickest of the three to find. Further out it hides more of what you are aiming at, which is where the 3 MOA earns its keep.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt fits common compact optic cuts — check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat powers it?\u003c\/strong\u003e\u003cbr\u003eA single CR1632 in a side-loading tray held by a security screw, good for around 20,000 hours with MOTAC waking the dot on movement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the housing made of?\u003c\/strong\u003e\u003cbr\u003eA skeletonised steel chassis moulded into a polymer housing — the steel carries the load, the polymer keeps the weight and the price down.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488013576,"sku":"SOR02160","price":189.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-rs-compact-red-dot-sight-6-moa-sor02160-red-dot-sight-sig-sauer-263458.jpg?v=1780982249"},{"product_id":"sig-sauer-romeo-rs-compact-green-dot-sight-3-moa-sor02180","title":"SIG SAUER ROMEO-RS Compact Green Dot Sight 3 MOA – SOR02180","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-RS Compact Green Dot Sight\u003c\/strong\u003e pairs the do-everything \u003cstrong\u003e3 MOA\u003c\/strong\u003e size with a green emitter, on the smaller RS body built for carry slides. Green is the easier colour for some eyes to pick up in bright light; beyond that it behaves exactly like the red 3 MOA, down to the CR1632 tray and its security screw.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003ePrefer red? See the \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-red-dot-sight-3-moa-sor02130\"\u003e3 MOA (red)\u003c\/a\u003e. A bigger green dot? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-green-dot-sight-6-moa-sor02190\"\u003e6 MOA Green\u003c\/a\u003e. On a full-size pistol? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-green-dot-sight-3-moa-sor02080\"\u003eROMEO-RS PRO Green\u003c\/a\u003e. Browse more \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact carry slides\u003c\/li\u003e\n\u003cli\u003eShooters who lose a red dot against a bright background\u003c\/li\u003e\n\u003cli\u003eMixed carry and range use\u003c\/li\u003e\n\u003cli\u003eOne dot size that covers most shooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 MOA green dot\u003c\/li\u003e\n\u003cli\u003e8 brightness settings with MOTAC motion activation\u003c\/li\u003e\n\u003cli\u003eCR1632 in a side-loading tray, secured by a screw — around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eSkeletonised steel chassis moulded into a polymer housing\u003c\/li\u003e\n\u003cli\u003eFits common compact optic cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SOR02180 \/ MPN SOR02180 \/ UPC 798681721535\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 3 MOA dot, green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Compact open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e 8 settings, MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading tray with security screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Skeletonised steel chassis in polymer housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-RS Compact green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs green actually better?\u003c\/strong\u003e\u003cbr\u003eIt can be easier to see in daylight, and some shooters simply find it stands out more. The optic is otherwise identical to the red version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy 3 MOA?\u003c\/strong\u003e\u003cbr\u003eIt is the size that asks the fewest compromises — quick enough close in, tight enough to keep a target visible further out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt fits common compact optic cuts — check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat powers it?\u003c\/strong\u003e\u003cbr\u003eA single CR1632 in a side-loading tray held by a security screw, good for around 20,000 hours with MOTAC waking the dot on movement.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488046344,"sku":"SOR02180","price":189.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-rs-compact-green-dot-sight-3-moa-sor02180-green-dot-sight-sig-sauer-953103.jpg?v=1780979681"},{"product_id":"sig-sauer-romeo-rs-compact-green-dot-sight-6-moa-sor02190","title":"SIG SAUER ROMEO-RS Compact Green Dot Sight 6 MOA – SOR02190","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-RS Compact Green Dot Sight\u003c\/strong\u003e takes the largest reticle in the RS range — a \u003cstrong\u003e6 MOA dot\u003c\/strong\u003e — and puts it in green on the compact body. If your pistol's job is close and fast, this is the combination that gives your eye the least work to do: the biggest dot, in the colour many shooters catch first in daylight.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003ePrefer red? See the \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-red-dot-sight-6-moa-sor02160\"\u003e6 MOA (red)\u003c\/a\u003e. A finer green dot? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-green-dot-sight-3-moa-sor02180\"\u003e3 MOA Green\u003c\/a\u003e. On a full-size pistol? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-green-dot-sight-6-moa-sor02090\"\u003eROMEO-RS PRO Green 6 MOA\u003c\/a\u003e. Browse more \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact defensive carry pistols\u003c\/li\u003e\n\u003cli\u003eGetting on target from the holster\u003c\/li\u003e\n\u003cli\u003eShooters who lose a red dot in bright light\u003c\/li\u003e\n\u003cli\u003eClose-range shooting rather than distance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6 MOA green dot\u003c\/li\u003e\n\u003cli\u003e8 brightness settings with MOTAC motion activation\u003c\/li\u003e\n\u003cli\u003eCR1632 in a side-loading tray, secured by a screw — around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eSkeletonised steel chassis moulded into a polymer housing\u003c\/li\u003e\n\u003cli\u003eFits common compact optic cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SOR02190 \/ MPN SOR02190 \/ UPC 798681721542\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 6 MOA dot, green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Compact open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e 8 settings, MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading tray with security screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Skeletonised steel chassis in polymer housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-RS Compact green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy the biggest dot?\u003c\/strong\u003e\u003cbr\u003e6 MOA is the quickest of the RS reticles to find under pressure. The cost is coverage — it obscures more of the target at range than a 3 MOA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRed or green?\u003c\/strong\u003e\u003cbr\u003eGreen can be easier to see in daylight; nothing else about the optic changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt fits common compact optic cuts — check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat powers it?\u003c\/strong\u003e\u003cbr\u003eA single CR1632 in a side-loading tray held by a security screw, good for around 20,000 hours with MOTAC waking the dot on movement.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488177416,"sku":"SOR02190","price":189.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-rs-compact-green-dot-sight-6-moa-sor02190-green-dot-sight-sig-sauer-722097.jpg?v=1780984761"},{"product_id":"sig-sauer-romeo-rs-pro-red-dot-sight-3-moa-sor02030","title":"SIG SAUER ROMEO-RS PRO Red Dot Sight 3 MOA – SOR02030","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-RS PRO Red Dot Sight\u003c\/strong\u003e with a \u003cstrong\u003e3 MOA dot\u003c\/strong\u003e is the sensible default of the full-size RS range. One clean aiming point, quick enough to find on the draw and fine enough that it does not swamp a target once the range opens up — and it runs the same skeletonised steel-and-polymer chassis as the rest of the line.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eWant a ring or a bigger dot? See the \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-red-dot-sight-circle-dot-sor02000\"\u003ecircle-dot\u003c\/a\u003e or \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-red-dot-sight-6-moa-sor02060\"\u003e6 MOA\u003c\/a\u003e. Prefer green? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-green-dot-sight-3-moa-sor02080\"\u003e3 MOA Green\u003c\/a\u003e. On a smaller pistol? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-red-dot-sight-3-moa-sor02130\"\u003eROMEO-RS Compact 3 MOA\u003c\/a\u003e. Read \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-size optics-ready pistols\u003c\/li\u003e\n\u003cli\u003eShooters who want one uncluttered dot\u003c\/li\u003e\n\u003cli\u003eMixed carry and range use\u003c\/li\u003e\n\u003cli\u003eBudget-conscious builds that still need to hold zero\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 MOA red dot\u003c\/li\u003e\n\u003cli\u003e8 brightness settings with MOTAC motion activation\u003c\/li\u003e\n\u003cli\u003eCR1632 in a side-loading tray, secured by a screw — around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eSkeletonised steel chassis moulded into a polymer housing\u003c\/li\u003e\n\u003cli\u003eFits common industry-standard optic cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SOR02030 \/ MPN SOR02030 \/ UPC 798681704682\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 3 MOA dot, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Full-size open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e 8 settings, MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading tray with security screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Skeletonised steel chassis in polymer housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-RS PRO red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich dot size should I pick?\u003c\/strong\u003e\u003cbr\u003e3 MOA is the middle ground. 6 MOA finds faster up close but covers more target; the circle-dot puts a ring around a smaller centre dot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt fits common industry-standard optic cuts — check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat powers it?\u003c\/strong\u003e\u003cbr\u003eA single CR1632 in a side-loading tray held by a security screw, good for around 20,000 hours with MOTAC waking the dot on movement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the housing made of?\u003c\/strong\u003e\u003cbr\u003eA skeletonised steel chassis moulded into a polymer housing — the steel carries the load, the polymer keeps the weight and the price down.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488275720,"sku":"SOR02030","price":209.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-rs-pro-red-dot-sight-3-moa-sor02030-red-dot-sight-sig-sauer-748639.jpg?v=1780982158"},{"product_id":"sig-sauer-romeo-rs-pro-red-dot-sight-6-moa-sor02060","title":"SIG SAUER ROMEO-RS PRO Red Dot Sight 6 MOA – SOR02060","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-RS PRO Red Dot Sight\u003c\/strong\u003e in \u003cstrong\u003e6 MOA\u003c\/strong\u003e trades precision at distance for speed up close, and does it deliberately. On a full-size defensive pistol the biggest dot in the RS range is the one your eye lands on first — worth having when the shot is close and the clock is running.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eWant a finer dot? See the \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-red-dot-sight-3-moa-sor02030\"\u003e3 MOA\u003c\/a\u003e. A ring around it? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-red-dot-sight-circle-dot-sor02000\"\u003ecircle-dot\u003c\/a\u003e. Prefer green? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-green-dot-sight-6-moa-sor02090\"\u003e6 MOA Green\u003c\/a\u003e. Read \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-size defensive pistols\u003c\/li\u003e\n\u003cli\u003eDrawing to a dot under time pressure\u003c\/li\u003e\n\u003cli\u003eClose-range work rather than precision at distance\u003c\/li\u003e\n\u003cli\u003eBudget-conscious builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6 MOA red dot\u003c\/li\u003e\n\u003cli\u003e8 brightness settings with MOTAC motion activation\u003c\/li\u003e\n\u003cli\u003eCR1632 in a side-loading tray, secured by a screw — around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eSkeletonised steel chassis moulded into a polymer housing\u003c\/li\u003e\n\u003cli\u003eFits common industry-standard optic cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SOR02060 \/ MPN SOR02060 \/ UPC 798681703364\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 6 MOA dot, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Full-size open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e 8 settings, MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading tray with security screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Skeletonised steel chassis in polymer housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-RS PRO red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs 6 MOA too big?\u003c\/strong\u003e\u003cbr\u003eNot for close, fast shooting — it is the easiest of the three to find. At distance it covers more of the target than a 3 MOA does.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt fits common industry-standard optic cuts — check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat powers it?\u003c\/strong\u003e\u003cbr\u003eA single CR1632 in a side-loading tray held by a security screw, good for around 20,000 hours with MOTAC waking the dot on movement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the housing made of?\u003c\/strong\u003e\u003cbr\u003eA skeletonised steel chassis moulded into a polymer housing — the steel carries the load, the polymer keeps the weight and the price down.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488341256,"sku":"SOR02060","price":209.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-rs-pro-red-dot-sight-6-moa-sor02060-red-dot-sight-sig-sauer-538803.jpg?v=1780979693"},{"product_id":"sig-sauer-romeo-rs-pro-green-dot-sight-3-moa-sor02080","title":"SIG SAUER ROMEO-RS PRO Green Dot Sight 3 MOA – SOR02080","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-RS PRO Green Dot Sight\u003c\/strong\u003e puts a \u003cstrong\u003e3 MOA green dot\u003c\/strong\u003e on the full-size RS body. The 3 MOA size is the do-everything choice and green is the colour a good number of shooters find quicker to pick up in daylight — a small change that some eyes notice immediately and others do not.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003ePrefer red? See the \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-red-dot-sight-3-moa-sor02030\"\u003e3 MOA (red)\u003c\/a\u003e. A bigger green dot? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-green-dot-sight-6-moa-sor02090\"\u003e6 MOA Green\u003c\/a\u003e. On a smaller pistol? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-green-dot-sight-3-moa-sor02180\"\u003eROMEO-RS Compact Green\u003c\/a\u003e. Browse more \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-size optics-ready pistols\u003c\/li\u003e\n\u003cli\u003eShooters who lose a red dot against bright targets\u003c\/li\u003e\n\u003cli\u003eMixed carry and range use\u003c\/li\u003e\n\u003cli\u003eOne dot size that covers most shooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 MOA green dot\u003c\/li\u003e\n\u003cli\u003e8 brightness settings with MOTAC motion activation\u003c\/li\u003e\n\u003cli\u003eCR1632 in a side-loading tray, secured by a screw — around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eSkeletonised steel chassis moulded into a polymer housing\u003c\/li\u003e\n\u003cli\u003eFits common industry-standard optic cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SOR02080 \/ MPN SOR02080 \/ UPC 798681721504\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 3 MOA dot, green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Full-size open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e 8 settings, MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading tray with security screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Skeletonised steel chassis in polymer housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-RS PRO green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs green worth it?\u003c\/strong\u003e\u003cbr\u003eIt can be easier to see in daylight. Everything else — reticle size, brightness range, battery, housing — matches the red version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy 3 MOA?\u003c\/strong\u003e\u003cbr\u003eIt is the size that compromises least: fast enough close in, fine enough to keep the target visible further out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt fits common industry-standard optic cuts — check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat powers it?\u003c\/strong\u003e\u003cbr\u003eA single CR1632 in a side-loading tray held by a security screw, good for around 20,000 hours with MOTAC waking the dot on movement.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488472328,"sku":"SOR02080","price":209.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-rs-pro-green-dot-sight-3-moa-sor02080-green-dot-sight-sig-sauer-261667.jpg?v=1780980972"},{"product_id":"sig-sauer-romeo-rs-pro-green-dot-sight-6-moa-sor02090","title":"SIG SAUER ROMEO-RS PRO Green Dot Sight 6 MOA – SOR02090","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-RS PRO Green Dot Sight\u003c\/strong\u003e is the full-size RS set up purely for speed: a \u003cstrong\u003e6 MOA green dot\u003c\/strong\u003e, the largest reticle in the range, in the colour many shooters catch fastest in daylight. It is a close-range configuration and makes no apology for it.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003ePrefer red? See the \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-red-dot-sight-6-moa-sor02060\"\u003e6 MOA (red)\u003c\/a\u003e. A finer green dot? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-pro-green-dot-sight-3-moa-sor02080\"\u003e3 MOA Green\u003c\/a\u003e. On a smaller pistol? The \u003ca href=\"\/products\/sig-sauer-romeo-rs-compact-green-dot-sight-6-moa-sor02190\"\u003eROMEO-RS Compact Green 6 MOA\u003c\/a\u003e. Browse more \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDefensive and close-range shooting\u003c\/li\u003e\n\u003cli\u003eFull-size optics-ready pistols\u003c\/li\u003e\n\u003cli\u003eShooters who lose a red dot in bright light\u003c\/li\u003e\n\u003cli\u003eGetting on target from the holster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6 MOA green dot\u003c\/li\u003e\n\u003cli\u003e8 brightness settings with MOTAC motion activation\u003c\/li\u003e\n\u003cli\u003eCR1632 in a side-loading tray, secured by a screw — around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eSkeletonised steel chassis moulded into a polymer housing\u003c\/li\u003e\n\u003cli\u003eFits common industry-standard optic cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SOR02090 \/ MPN SOR02090 \/ UPC 798681721511\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 6 MOA dot, green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Full-size open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e 8 settings, MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading tray with security screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Skeletonised steel chassis in polymer housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-RS PRO green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy the biggest dot?\u003c\/strong\u003e\u003cbr\u003e6 MOA is the quickest to acquire when speed matters. Smaller dots are more precise once the range opens up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRed or green?\u003c\/strong\u003e\u003cbr\u003eGreen can be easier to see in daylight; the rest of the optic is unchanged.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt fits common industry-standard optic cuts — check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat powers it?\u003c\/strong\u003e\u003cbr\u003eA single CR1632 in a side-loading tray held by a security screw, good for around 20,000 hours with MOTAC waking the dot on movement.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488505096,"sku":"SOR02090","price":209.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-rs-pro-green-dot-sight-6-moa-sor02090-green-dot-sight-sig-sauer-577431.jpg?v=1780981568"},{"product_id":"sig-sauer-romeo-x-pro-red-dot-sight-sorx1000","title":"SIG Sauer ROMEO-X Pro Open Reflex Red Dot Sight 1x24mm 2 MOA \/ 32 MOA Red Circle Dot Reticle, Black – SORX1000","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-X Pro Red Dot Sight\u003c\/strong\u003e is the full-size ROMEO-X, cut for the \u003cstrong\u003eDeltaPoint Pro footprint\u003c\/strong\u003e that most optics-ready slides are milled for. The circle-dot reticle — a \u003cstrong\u003e2 MOA dot inside a 32 MOA circle\u003c\/strong\u003e — sits behind a 1x24 mm window in a CNC 7075 aluminium housing with an ultra-low deck height.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eWant a green reticle? See the \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-green-dot-sight-sorx1070\"\u003eROMEO-X Pro Green\u003c\/a\u003e. Prefer a single dot? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-3-moa-sorx1030\"\u003e3 MOA\u003c\/a\u003e or \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-6-moa-sorx1060\"\u003e6 MOA\u003c\/a\u003e. On a smaller carry pistol? The \u003ca href=\"\/products\/sig-sauer-romeo-x-compact-red-dot-sight-sorx1200\"\u003eROMEO-X Compact\u003c\/a\u003e. Check fitment in our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-size pistols with a DeltaPoint Pro cut\u003c\/li\u003e\n\u003cli\u003eDuty, carry and range work on one optic\u003c\/li\u003e\n\u003cli\u003eShooters who want a ring around the dot\u003c\/li\u003e\n\u003cli\u003eBuilds that need a low sight line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 MOA dot inside a 32 MOA circle\u003c\/li\u003e\n\u003cli\u003eMOTAC motion activation; around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eCR1632 loaded from the side — the optic stays on the slide\u003c\/li\u003e\n\u003cli\u003eCNC 7075 aluminium with an ultra-low deck height\u003c\/li\u003e\n\u003cli\u003e1.5 MOA windage and elevation clicks; DeltaPoint Pro footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SORX1000 \/ MPN SORX1000 \/ UPC 798681688180\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 2 MOA dot \/ 32 MOA circle, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1.5 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective:\u003c\/strong\u003e 1x24 mm, open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing \/ footprint:\u003c\/strong\u003e CNC 7075 aluminium; DeltaPoint Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-X Pro red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the DeltaPoint Pro footprint. Check your slide cut against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePro or Compact?\u003c\/strong\u003e\u003cbr\u003eThe Pro is full-size for DeltaPoint Pro cuts; the Compact is smaller and uses the RMSc pattern found on carry slides like the P365.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy a circle-dot?\u003c\/strong\u003e\u003cbr\u003eThe 32 MOA ring gives your eye something large to catch close in, while the 2 MOA dot stays available for a careful shot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the battery changed?\u003c\/strong\u003e\u003cbr\u003eThe CR1632 loads from the side, so the optic stays on the slide and your zero stays with it. MOTAC keeps runtime at around 20,000 hours.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488636168,"sku":"SORX1000","price":499.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-x-pro-open-reflex-red-dot-sight-1x24mm-2-moa-32-moa-red-circle-dot-reticle-black-sorx1000-red-dot-sight-sig-sauer-115976.jpg?v=1780984392"},{"product_id":"sig-sauer-romeo-x-pro-green-dot-sight-sorx1070","title":"SIG Sauer ROMEO-X Pro Open Reflex Green Dot Sight 1x24mm 2 MOA \/ 32 MOA Green Circle Dot Reticle, Black – SORX1070","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-X Pro Green Dot Sight\u003c\/strong\u003e runs the circle-dot reticle — a \u003cstrong\u003e2 MOA dot inside a 32 MOA circle\u003c\/strong\u003e — in green rather than red. Some eyes lock onto green faster in daylight, and it is the only change here: same 1x24 mm window, same DeltaPoint Pro footprint, same CNC 7075 aluminium housing and ultra-low deck.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003ePrefer red? See the \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-sorx1000\"\u003eROMEO-X Pro (red)\u003c\/a\u003e. Want a single green dot? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-green-dot-sight-3-moa-sorx1080\"\u003e3 MOA\u003c\/a\u003e or \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-green-dot-sight-6-moa-sorx1090\"\u003e6 MOA\u003c\/a\u003e. Browse more \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e and check fitment in our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-size DeltaPoint Pro-cut slides\u003c\/li\u003e\n\u003cli\u003eShooters who lose a red dot against bright targets\u003c\/li\u003e\n\u003cli\u003eDuty, carry and range use\u003c\/li\u003e\n\u003cli\u003eA ring for speed and a dot for precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 MOA green dot inside a 32 MOA circle\u003c\/li\u003e\n\u003cli\u003eMOTAC motion activation; around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eCR1632 loaded from the side — the optic stays on the slide\u003c\/li\u003e\n\u003cli\u003eCNC 7075 aluminium with an ultra-low deck height\u003c\/li\u003e\n\u003cli\u003e1.5 MOA windage and elevation clicks; DeltaPoint Pro footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SORX1070 \/ MPN SORX1070 \/ UPC 798681733439\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 2 MOA dot \/ 32 MOA circle, green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1.5 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective:\u003c\/strong\u003e 1x24 mm, open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing \/ footprint:\u003c\/strong\u003e CNC 7075 aluminium; DeltaPoint Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-X Pro green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRed or green?\u003c\/strong\u003e\u003cbr\u003eGreen can be easier to see in daylight and some shooters simply prefer it. Nothing else about the optic changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy a circle-dot?\u003c\/strong\u003e\u003cbr\u003eThe 32 MOA ring is quick to find close in; the 2 MOA centre dot is there when the shot needs care.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the DeltaPoint Pro footprint. Check your slide cut against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the battery changed?\u003c\/strong\u003e\u003cbr\u003eThe CR1632 loads from the side, so the optic stays on the slide and your zero stays with it. MOTAC keeps runtime at around 20,000 hours.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488734472,"sku":"SORX1070","price":519.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-x-pro-open-reflex-green-dot-sight-1x24mm-2-moa-32-moa-green-circle-dot-reticle-black-sorx1070-green-dot-sight-sig-sauer-389376.jpg?v=1780982696"},{"product_id":"sig-sauer-romeo-x-pro-red-dot-sight-3-moa-sorx1030","title":"SIG Sauer ROMEO-X Pro Open Reflex Red Dot Sight 1x24mm 3 MOA Red Dot Reticle, Black – SORX1030","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-X Pro Red Dot Sight\u003c\/strong\u003e with a \u003cstrong\u003e3 MOA dot\u003c\/strong\u003e strips the reticle back to a single aiming point. It is the size most shooters get on with — quick enough to catch on the draw, fine enough to shoot precisely at range — in the same full-size 1x24 mm body on the DeltaPoint Pro footprint.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eWant a circle-dot? See the \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-sorx1000\"\u003eROMEO-X Pro circle-dot\u003c\/a\u003e. A bigger, faster dot? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-6-moa-sorx1060\"\u003e6 MOA\u003c\/a\u003e. Prefer green? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-green-dot-sight-3-moa-sorx1080\"\u003e3 MOA Green\u003c\/a\u003e. Read \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e and our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-size DeltaPoint Pro-cut slides\u003c\/li\u003e\n\u003cli\u003eShooters who find a circle-dot busy\u003c\/li\u003e\n\u003cli\u003eMixed carry and range use\u003c\/li\u003e\n\u003cli\u003eOne dot size for most shooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 MOA red dot\u003c\/li\u003e\n\u003cli\u003eMOTAC motion activation; around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eCR1632 loaded from the side — the optic stays on the slide\u003c\/li\u003e\n\u003cli\u003eCNC 7075 aluminium with an ultra-low deck height\u003c\/li\u003e\n\u003cli\u003e1.5 MOA windage and elevation clicks; DeltaPoint Pro footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SORX1030 \/ MPN SORX1030 \/ UPC 798681703449\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 3 MOA dot, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1.5 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective:\u003c\/strong\u003e 1x24 mm, open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing \/ footprint:\u003c\/strong\u003e CNC 7075 aluminium; DeltaPoint Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-X Pro red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich reticle should I choose?\u003c\/strong\u003e\u003cbr\u003e3 MOA is the all-round pick. 6 MOA finds faster up close; the circle-dot adds a ring for speed without losing the dot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the DeltaPoint Pro footprint. Check your slide cut against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the battery changed?\u003c\/strong\u003e\u003cbr\u003eThe CR1632 loads from the side, so the optic stays on the slide and your zero stays with it. MOTAC keeps runtime at around 20,000 hours.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488767240,"sku":"SORX1030","price":489.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-x-pro-open-reflex-red-dot-sight-1x24mm-3-moa-red-dot-reticle-black-sorx1030-red-dot-sight-sig-sauer-599455.jpg?v=1780981469"},{"product_id":"sig-sauer-romeo-x-pro-green-dot-sight-3-moa-sorx1080","title":"SIG Sauer ROMEO-X Pro Open Reflex Green Dot Sight 1x24mm 3 MOA Green Dot Reticle, Black – SORX1080","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-X Pro Green Dot Sight\u003c\/strong\u003e with a \u003cstrong\u003e3 MOA green dot\u003c\/strong\u003e combines the most versatile reticle size with the colour some shooters pick up quicker in bright light. Underneath it is the standard full-size ROMEO-X Pro: 1x24 mm, DeltaPoint Pro footprint, CNC 7075 aluminium and an ultra-low deck height.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003ePrefer red? See the \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-3-moa-sorx1030\"\u003e3 MOA (red)\u003c\/a\u003e. Want a circle-dot? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-green-dot-sight-sorx1070\"\u003egreen circle-dot\u003c\/a\u003e. A bigger dot? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-green-dot-sight-6-moa-sorx1090\"\u003e6 MOA Green\u003c\/a\u003e. Browse more \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e and read \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-size DeltaPoint Pro-cut slides\u003c\/li\u003e\n\u003cli\u003eShooters who lose a red dot in bright light\u003c\/li\u003e\n\u003cli\u003eMixed carry and range use\u003c\/li\u003e\n\u003cli\u003eOne dot size for most shooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 MOA green dot\u003c\/li\u003e\n\u003cli\u003eMOTAC motion activation; around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eCR1632 loaded from the side — the optic stays on the slide\u003c\/li\u003e\n\u003cli\u003eCNC 7075 aluminium with an ultra-low deck height\u003c\/li\u003e\n\u003cli\u003e1.5 MOA windage and elevation clicks; DeltaPoint Pro footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SORX1080 \/ MPN SORX1080 \/ UPC 798681696567\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 3 MOA dot, green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1.5 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective:\u003c\/strong\u003e 1x24 mm, open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing \/ footprint:\u003c\/strong\u003e CNC 7075 aluminium; DeltaPoint Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-X Pro green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich reticle should I choose?\u003c\/strong\u003e\u003cbr\u003e3 MOA is the all-round pick. 6 MOA is quicker up close; the circle-dot adds a ring around the dot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs green worth choosing?\u003c\/strong\u003e\u003cbr\u003eIt can be easier to see in daylight. The optic is otherwise identical to the red version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the DeltaPoint Pro footprint. Check your slide cut against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the battery changed?\u003c\/strong\u003e\u003cbr\u003eThe CR1632 loads from the side, so the optic stays on the slide and your zero stays with it. MOTAC keeps runtime at around 20,000 hours.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488800008,"sku":"SORX1080","price":509.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-x-pro-open-reflex-green-dot-sight-1x24mm-3-moa-green-dot-reticle-black-sorx1080-green-dot-sight-sig-sauer-470011.jpg?v=1780982749"},{"product_id":"sig-sauer-romeo-x-pro-red-dot-sight-6-moa-sorx1060","title":"SIG Sauer ROMEO-X Pro Open Reflex Red Dot Sight 1x24mm 6 MOA Red Dot Reticle, Black – SORX1060","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-X Pro Red Dot Sight\u003c\/strong\u003e with a \u003cstrong\u003e6 MOA dot\u003c\/strong\u003e is the configuration to pick when the shooting is close and quick. A larger dot is easier to find as the pistol comes up, and on a defensive gun that matters more than splitting hairs at distance. Full-size body, DeltaPoint Pro footprint, CNC 7075 housing.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eWant a more precise dot? See the \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-3-moa-sorx1030\"\u003e3 MOA\u003c\/a\u003e. A circle-dot? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-sorx1000\"\u003eROMEO-X Pro circle-dot\u003c\/a\u003e. Prefer green? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-green-dot-sight-6-moa-sorx1090\"\u003e6 MOA Green\u003c\/a\u003e. Read \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e and our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDefensive and close-range shooting\u003c\/li\u003e\n\u003cli\u003eFull-size DeltaPoint Pro-cut slides\u003c\/li\u003e\n\u003cli\u003eFinding the dot quickly from the holster\u003c\/li\u003e\n\u003cli\u003eShooters who want an uncluttered window\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6 MOA red dot\u003c\/li\u003e\n\u003cli\u003eMOTAC motion activation; around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eCR1632 loaded from the side — the optic stays on the slide\u003c\/li\u003e\n\u003cli\u003eCNC 7075 aluminium with an ultra-low deck height\u003c\/li\u003e\n\u003cli\u003e1.5 MOA windage and elevation clicks; DeltaPoint Pro footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SORX1060 \/ MPN SORX1060 \/ UPC 798681696550\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 6 MOA dot, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1.5 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective:\u003c\/strong\u003e 1x24 mm, open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing \/ footprint:\u003c\/strong\u003e CNC 7075 aluminium; DeltaPoint Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-X Pro red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs a 6 MOA dot too coarse?\u003c\/strong\u003e\u003cbr\u003eClose in it is the quickest to pick up. At distance it covers more of the target than a 3 MOA would — that is the trade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the DeltaPoint Pro footprint. Check your slide cut against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the battery changed?\u003c\/strong\u003e\u003cbr\u003eThe CR1632 loads from the side, so the optic stays on the slide and your zero stays with it. MOTAC keeps runtime at around 20,000 hours.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488931080,"sku":"SORX1060","price":489.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-x-pro-open-reflex-red-dot-sight-1x24mm-6-moa-red-dot-reticle-black-sorx1060-red-dot-sight-sig-sauer-727163.jpg?v=1780982015"},{"product_id":"sig-sauer-romeo-x-pro-green-dot-sight-6-moa-sorx1090","title":"SIG Sauer ROMEO-X Pro Open Reflex Green Dot Sight 1x24mm 6 MOA Green Dot Reticle, Black – SORX1090","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-X Pro Green Dot Sight\u003c\/strong\u003e with a \u003cstrong\u003e6 MOA green dot\u003c\/strong\u003e is the fastest reticle in the ROMEO-X Pro range, in the colour many shooters catch first. It suits a defensive or close-range pistol where finding the dot quickly beats fine precision, on the same full-size DeltaPoint Pro platform.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003ePrefer red? See the \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-6-moa-sorx1060\"\u003e6 MOA (red)\u003c\/a\u003e. Want a finer dot? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-green-dot-sight-3-moa-sorx1080\"\u003e3 MOA Green\u003c\/a\u003e. A circle-dot? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-green-dot-sight-sorx1070\"\u003egreen circle-dot\u003c\/a\u003e. Browse more \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e and read \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDefensive and close-range shooting\u003c\/li\u003e\n\u003cli\u003eShooters who lose a red dot in bright light\u003c\/li\u003e\n\u003cli\u003eFull-size DeltaPoint Pro-cut slides\u003c\/li\u003e\n\u003cli\u003eFinding the dot quickly from the holster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6 MOA green dot\u003c\/li\u003e\n\u003cli\u003eMOTAC motion activation; around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eCR1632 loaded from the side — the optic stays on the slide\u003c\/li\u003e\n\u003cli\u003eCNC 7075 aluminium with an ultra-low deck height\u003c\/li\u003e\n\u003cli\u003e1.5 MOA windage and elevation clicks; DeltaPoint Pro footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SORX1090 \/ MPN SORX1090 \/ UPC 798681703456\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 6 MOA dot, green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1.5 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective:\u003c\/strong\u003e 1x24 mm, open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing \/ footprint:\u003c\/strong\u003e CNC 7075 aluminium; DeltaPoint Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-X Pro green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy the largest dot?\u003c\/strong\u003e\u003cbr\u003e6 MOA is the quickest to acquire when speed matters most. Smaller dots stay more precise as the range grows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRed or green?\u003c\/strong\u003e\u003cbr\u003eGreen can be easier to see in daylight; everything else is the same.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the DeltaPoint Pro footprint. Check your slide cut against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the battery changed?\u003c\/strong\u003e\u003cbr\u003eThe CR1632 loads from the side, so the optic stays on the slide and your zero stays with it. MOTAC keeps runtime at around 20,000 hours.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965488996616,"sku":"SORX1090","price":509.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-x-pro-open-reflex-green-dot-sight-1x24mm-6-moa-green-dot-reticle-black-sorx1090-green-dot-sight-sig-sauer-324198.jpg?v=1780979562"},{"product_id":"sig-sauer-romeo-x-pro-red-dot-sight-fde-sorx1002","title":"SIG Sauer ROMEO-X Pro Open Reflex Red Dot Sight 1x24mm 2 MOA \/ 32 MOA Red Circle Dot Reticle, FDE – SORX1002","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-X Pro Red Dot Sight\u003c\/strong\u003e in \u003cstrong\u003eFlat Dark Earth\u003c\/strong\u003e is the circle-dot ROMEO-X Pro finished to match a tan pistol or rifle build. Nothing under the paint changes: a 1x24 mm window on the DeltaPoint Pro footprint, CNC 7075 aluminium, an ultra-low deck height and a 2 MOA dot inside a 32 MOA circle.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003ePrefer black? See the \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-sorx1000\"\u003eROMEO-X Pro (black)\u003c\/a\u003e. Want a single dot? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-3-moa-sorx1030\"\u003e3 MOA\u003c\/a\u003e or \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-6-moa-sorx1060\"\u003e6 MOA\u003c\/a\u003e. Check fitment in our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e and see our \u003ca href=\"\/blogs\/news\/best-pistol-red-dot-sights-uk\"\u003epistol red dot picks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTan and FDE pistols and builds\u003c\/li\u003e\n\u003cli\u003eFull-size DeltaPoint Pro-cut slides\u003c\/li\u003e\n\u003cli\u003eShooters who want a ring around the dot\u003c\/li\u003e\n\u003cli\u003eDuty, carry and range work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 MOA dot inside a 32 MOA circle\u003c\/li\u003e\n\u003cli\u003eMOTAC motion activation; around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eCR1632 loaded from the side — the optic stays on the slide\u003c\/li\u003e\n\u003cli\u003eCNC 7075 aluminium with an ultra-low deck height\u003c\/li\u003e\n\u003cli\u003eDeltaPoint Pro footprint; Flat Dark Earth finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SORX1002 \/ MPN SORX1002 \/ UPC 798681696543\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 2 MOA dot \/ 32 MOA circle, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1.5 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective:\u003c\/strong\u003e 1x24 mm, open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e MOTAC, ~20,000-hour runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing \/ footprint:\u003c\/strong\u003e CNC 7075 aluminium; DeltaPoint Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Flat Dark Earth (FDE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-X Pro red dot sight (FDE)\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the same optic as the black ROMEO-X Pro?\u003c\/strong\u003e\u003cbr\u003eYes — identical in every respect apart from the FDE finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the DeltaPoint Pro footprint. Check your slide cut against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the battery changed?\u003c\/strong\u003e\u003cbr\u003eThe CR1632 loads from the side, so the optic stays on the slide and your zero stays with it. MOTAC keeps runtime at around 20,000 hours.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965489062152,"sku":"SORX1002","price":499.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-x-pro-open-reflex-red-dot-sight-1x24mm-2-moa-32-moa-red-circle-dot-reticle-fde-sorx1002-red-dot-sight-sig-sauer-730125.jpg?v=1780983092"},{"product_id":"sig-sauer-romeo-x-compact-rose-red-dot-sight-sorx1208","title":"SIG Sauer ROMEO-X Compact ROSE Open Reflex Red Dot Sight 1x24mm 2 MOA \/ 32 MOA Red Circle Dot Reticle, Black\/Rose Gold – SORX1208","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-X Compact ROSE Red Dot Sight\u003c\/strong\u003e is the ROSE-series version of SIG's carry-sized open reflex, finished in \u003cstrong\u003eblack with rose-gold accents\u003c\/strong\u003e. The finish is the only thing that changes: it is still a 1x24 mm optic on the RMSc footprint, 1.0 oz without the battery, in a 7075 aluminium housing with a low enough deck for an absolute co-witness.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003ePrefer a plain black finish? See the \u003ca href=\"\/products\/sig-sauer-romeo-x-compact-red-dot-sight-sorx1200\"\u003eROMEO-X Compact (black)\u003c\/a\u003e. On a full-size pistol? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-sorx1000\"\u003eROMEO-X Pro\u003c\/a\u003e. Check fitment in our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e and see our \u003ca href=\"\/blogs\/news\/best-pistol-red-dot-sights-uk\"\u003epistol red dot picks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eROSE-series pistols and matching builds\u003c\/li\u003e\n\u003cli\u003eP365, Shield RMSc and other RMSc-cut slides\u003c\/li\u003e\n\u003cli\u003eConcealed carry at 1.0 oz\u003c\/li\u003e\n\u003cli\u003eAbsolute co-witness with iron sights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 MOA dot inside a 32 MOA circle\u003c\/li\u003e\n\u003cli\u003e15 brightness settings (12 daylight, 3 night-vision) with MOTAC — around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eCR1632 loaded from the side, so the optic stays on the slide\u003c\/li\u003e\n\u003cli\u003e7075 aluminium with a deck low enough for absolute co-witness\u003c\/li\u003e\n\u003cli\u003eRMSc footprint; black and rose-gold finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SORX1208 \/ MPN SORX1208 \/ UPC 798681696574\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 2 MOA dot \/ 32 MOA circle, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1.5 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective:\u003c\/strong\u003e 1x24 mm, open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e 15 settings (12 daylight + 3 night-vision), MOTAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \/ weight:\u003c\/strong\u003e 1.62 × 0.94 × 1.23 in, 1.0 oz (without battery)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing \/ footprint:\u003c\/strong\u003e 7075 aluminium; RMSc (P365 \/ Shield RMSc)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black \/ Rose Gold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-X Compact ROSE red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the ROSE line?\u003c\/strong\u003e\u003cbr\u003eSIG's series with distinctive finishes and packaging. Functionally this is the ROMEO-X Compact.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the RMSc footprint — the pattern on the P365 and Shield RMSc slides. See our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it as durable as the black version?\u003c\/strong\u003e\u003cbr\u003eYes — same 7075 aluminium housing and the same electronics; only the finish differs.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965489225992,"sku":"SORX1208","price":509.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-x-compact-rose-open-reflex-red-dot-sight-1x24mm-2-moa-32-moa-red-circle-dot-reticle-blackrose-gold-sorx1208-red-dot-sight-sig-sauer-965464.jpg?v=1780981598"},{"product_id":"sig-sauer-romeo-x-compact-red-dot-sight-sorx1200","title":"SIG Sauer ROMEO-X Compact Open Reflex Red Dot Sight 1x24mm 2 MOA \/ 32 MOA Red Circle Dot Reticle, Black – SORX1200","description":"\u003cp\u003e\u003cstrong\u003eSIG Sauer ROMEO-X Compact Red Dot Sight\u003c\/strong\u003e is the carry-sized ROMEO-X: a 1x24 mm window on the \u003cstrong\u003eRMSc footprint\u003c\/strong\u003e, so it drops onto P365 and Shield RMSc-pattern slides. It weighs 1.0 oz without the battery and measures 1.62 × 0.94 × 1.23 in, and the deck sits low enough to give an absolute co-witness with iron sights.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eWant the ROSE finish? See the \u003ca href=\"\/products\/sig-sauer-romeo-x-compact-rose-red-dot-sight-sorx1208\"\u003eROMEO-X Compact ROSE\u003c\/a\u003e. On a full-size pistol? The \u003ca href=\"\/products\/sig-sauer-romeo-x-pro-red-dot-sight-sorx1000\"\u003eROMEO-X Pro\u003c\/a\u003e. Check fitment in our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e and see our \u003ca href=\"\/blogs\/news\/best-pistol-red-dot-sights-uk\"\u003epistol red dot picks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eP365, Shield RMSc and other RMSc-cut slides\u003c\/li\u003e\n\u003cli\u003eConcealed carry, where 1.0 oz and a low deck are the point\u003c\/li\u003e\n\u003cli\u003eAbsolute co-witness with iron sights\u003c\/li\u003e\n\u003cli\u003eEveryday carry rather than range-only builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 MOA dot inside a 32 MOA circle\u003c\/li\u003e\n\u003cli\u003e15 brightness settings (12 daylight, 3 night-vision) with MOTAC — around 20,000 hours\u003c\/li\u003e\n\u003cli\u003eCR1632 loaded from the side, so the optic stays on the slide\u003c\/li\u003e\n\u003cli\u003e7075 aluminium with a deck low enough for absolute co-witness\u003c\/li\u003e\n\u003cli\u003eRMSc footprint; 1.62 × 0.94 × 1.23 in, 1.0 oz without the battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SORX1200 \/ MPN SORX1200 \/ UPC 798681686865\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 2 MOA dot \/ 32 MOA circle, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1.5 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective:\u003c\/strong\u003e 1x24 mm, open reflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e 15 settings (12 daylight + 3 night-vision), MOTAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \/ weight:\u003c\/strong\u003e 1.62 × 0.94 × 1.23 in, 1.0 oz (without battery)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing \/ footprint:\u003c\/strong\u003e 7075 aluminium; RMSc (P365 \/ Shield RMSc)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIG Sauer ROMEO-X Compact red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the RMSc footprint — the pattern on the P365 and Shield RMSc slides. See our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact or Pro?\u003c\/strong\u003e\u003cbr\u003eThe Compact is built around the smaller RMSc cut used on carry slides; the Pro is the full-size version on the DeltaPoint Pro footprint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it co-witness with my irons?\u003c\/strong\u003e\u003cbr\u003eThe deck height is low enough for an absolute co-witness with suitable sights.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many brightness settings?\u003c\/strong\u003e\u003cbr\u003e15 in total — 12 daylight and 3 night-vision — with MOTAC waking the dot on movement.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"SIG Sauer","offers":[{"title":"Default Title","offer_id":57965489258760,"sku":"SORX1200","price":509.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/sig-sauer-romeo-x-compact-open-reflex-red-dot-sight-1x24mm-2-moa-32-moa-red-circle-dot-reticle-black-sorx1200-red-dot-sight-sig-sauer-990952.jpg?v=1780980183"},{"product_id":"trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle","title":"Trijicon RMR Type 2 Red Dot Sight 3.25 MOA Dot Reticle Black – RM01-C-700600","description":"\u003cp\u003e\u003cstrong\u003eTrijicon RMR Type 2 Red Dot Sight (RM01)\u003c\/strong\u003e is the version with no brightness buttons to think about — a sensor sets the 3.25 MOA dot to suit the light and you leave it alone. That is the whole point of the RM01: one less thing to manage on a duty or carry pistol. Around it is the patented housing that steers slide and recoil forces away from the lens and electronics, in forged aluminium.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eFor a bigger window that makes the dot easier to track in competition, look at the \u003ca href=\"\/products\/trijicon-sro-red-dot-sight-2-5-moa-red-dot-adjustable-led-reticle\"\u003eTrijicon SRO\u003c\/a\u003e. For a sealed, enclosed-emitter alternative on the same footprint, the \u003ca href=\"\/products\/trijicon-rcr-red-dot-sight-3-25-moa-adjustable-led-rcr1-c-3300001\"\u003eTrijicon RCR\u003c\/a\u003e. This dot size is the middle of three — 1.0 MOA and 6.5 MOA are also made — and the wider \u003ca href=\"\/collections\/trijicon-optics\"\u003eTrijicon range\u003c\/a\u003e and other \u003ca href=\"\/collections\/pistol-dot-sights\"\u003epistol dot sights\u003c\/a\u003e are worth a look. If you are unsure your slide is cut for it, read the \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003ered dot footprints explainer\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlso available in:\u003c\/b\u003e \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle-tan-rm01-c-700624\"\u003eFlat Dark Earth\u003c\/a\u003e, \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle-olive-drab-green-rm01-c-700623\"\u003eOlive Drab Green\u003c\/a\u003e, \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle-sniper-gray-rm01-c-700622\"\u003eSniper Gray\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuty and carry pistols where fewer controls is better\u003c\/li\u003e\n\u003cli\u003eSlides already cut for the RMR footprint\u003c\/li\u003e\n\u003cli\u003eShooters who never want to think about brightness\u003c\/li\u003e\n\u003cli\u003eHard everyday use in changeable light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3.25 MOA red dot, the middle of the three RMR dot sizes\u003c\/li\u003e\n\u003cli\u003eAutomatic sensor-controlled brightness with no manual settings\u003c\/li\u003e\n\u003cli\u003ePatented recoil-diverting housing in forged aluminium, hard-anodised\u003c\/li\u003e\n\u003cli\u003eTrue 1 MOA clicks with 150 MOA of total travel\u003c\/li\u003e\n\u003cli\u003eOne CR2032 cell lasting up to about 2 years\u003c\/li\u003e\n\u003cli\u003eSubmersible to 20 m\u003c\/li\u003e\n\u003cli\u003eSight window 0.87 × 0.63 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU RM01-C-700600 \/ MPN RM01-C-700600 \/ UPC 719307613522\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 3.25 MOA red dot (LED, automatic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight window:\u003c\/strong\u003e 0.87 × 0.63 in (22 × 16 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e Automatic (sensor-controlled; no manual settings)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e 150 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR2032\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery life:\u003c\/strong\u003e up to ~2 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Forged aluminium, hard-anodised\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Submersible to 20 m (66 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.8 × 1.1 × 1.0 in (46 × 28 × 25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~1.2 oz (34 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrijicon RMR Type 2 red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and Allen key\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I set the brightness myself on the RM01?\u003c\/strong\u003e\u003cbr\u003eNo. The RM01 is the automatic-LED model — a sensor controls brightness and there are no manual settings. If you want to choose the level, the adjustable-LED RM06, RM07 and RM09 do that.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich dot size makes sense?\u003c\/strong\u003e\u003cbr\u003e3.25 MOA is the all-rounder. 1.0 MOA favours precision, 6.5 MOA favours picking the dot up fast.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint, one of the most widely supported optic cuts. Check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often will I change the battery?\u003c\/strong\u003e\u003cbr\u003eRarely — a single CR2032 is rated at up to around 2 years.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Trijicon","offers":[{"title":"Default Title","offer_id":57965531496712,"sku":"RM01-C-700600","price":639.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle-1.jpg?v=1785117094"},{"product_id":"trijicon-rmr-hd-red-dot-sight-55-moa-circle-1-0-moa-dot-adjustable-led-reticle","title":"Trijicon RMR HD Red Dot Sight 55 MOA Circle 1.0 MOA Dot Adjustable LED Reticle","description":"\u003cp\u003e\u003cstrong\u003eTrijicon RMR HD Red Dot Sight\u003c\/strong\u003e is the platform's biggest redesign: a larger window to look through, a battery that loads from the top, and a light sensor that faces forward so a bright muzzle or a dark target does not fool the automatic brightness. This is the fine-dot version — a 55 MOA segmented circle around a 1.0 MOA centre dot, which toggles to a clean dot-only reticle when the circle is in the way.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eIf a single dot and nothing else is what you want, the \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle\"\u003eRMR Type 2\u003c\/a\u003e does that. For a bigger competition window, the \u003ca href=\"\/products\/trijicon-sro-red-dot-sight-2-5-moa-red-dot-adjustable-led-reticle\"\u003eTrijicon SRO\u003c\/a\u003e. There is more in the \u003ca href=\"\/collections\/trijicon-optics\"\u003eTrijicon range\u003c\/a\u003e and among our other \u003ca href=\"\/collections\/pistol-dot-sights\"\u003epistol dot sights\u003c\/a\u003e, and if the dot sizes mean nothing to you yet, read \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShooters who want the circle for speed and the fine dot for precision\u003c\/li\u003e\n\u003cli\u003eDuty and defensive pistols on RMR-cut slides\u003c\/li\u003e\n\u003cli\u003eWork that switches between close targets and longer shots\u003c\/li\u003e\n\u003cli\u003eAnyone tired of pulling an optic off to change the battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e55 MOA segmented circle with a 1.0 MOA centre dot, toggling to dot-only\u003c\/li\u003e\n\u003cli\u003eForward-facing light sensor for the automatic brightness\u003c\/li\u003e\n\u003cli\u003e9 brightness settings including super-bright and night-vision modes\u003c\/li\u003e\n\u003cli\u003eTop-loading CR2032 rated up to about 3 years and changed without a re-zero\u003c\/li\u003e\n\u003cli\u003eForged 7075-T6 aluminium housing, submersible to 20 m\u003c\/li\u003e\n\u003cli\u003eTool-less zeroing with tactile, audible 1 MOA clicks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU RMHD1-C-3200001 \/ MPN RMHD1-C-3200001 \/ UPC 719307619210\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 55 MOA segmented circle with 1.0 MOA centre dot; toggles to dot-only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e 9, incl. super-bright and night-vision modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA, tool-less\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR2032, top-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery life:\u003c\/strong\u003e up to ~3 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Forged 7075-T6 aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Submersible to 20 m (66 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrijicon RMR HD red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat has changed against the original RMR?\u003c\/strong\u003e\u003cbr\u003eA larger window, a top-loading battery, a forward-facing light sensor and a reticle you can switch between circle-dot and dot-only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I turn the circle off?\u003c\/strong\u003e\u003cbr\u003eYes. The reticle toggles between the 55 MOA circle-dot and a clean 1 MOA dot on its own.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need tools to zero it?\u003c\/strong\u003e\u003cbr\u003eNo. Windage and elevation adjust tool-lessly in 1 MOA clicks you can feel and hear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it sit on my RMR-cut slide?\u003c\/strong\u003e\u003cbr\u003eIt keeps the Trijicon RMR footprint. Check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Trijicon","offers":[{"title":"Default Title","offer_id":57965531824392,"sku":"RMHD1-C-3200001","price":979.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/trijicon-rmr-hd-red-dot-sight-55-moa-circle-10-moa-dot-adjustable-led-reticle-red-dot-sight-trijicon-952566.jpg?v=1780982961"},{"product_id":"trijicon-sro-red-dot-sight-1-0-moa-red-dot-adjustable-led-reticle","title":"Trijicon SRO Red Dot Sight 1.0 MOA Red Dot Adjustable LED Reticle Black – SRO1-C-2500001","description":"\u003cp\u003e\u003cstrong\u003eTrijicon SRO Red Dot Sight\u003c\/strong\u003e in \u003cstrong\u003e1.0 MOA\u003c\/strong\u003e pairs the line's tall round window with its finest dot. The window is the reason the SRO exists — it is wide enough that the housing stops arguing with your eye, so the dot is quick to find and easy to watch through recoil. The 1.0 MOA dot then keeps the aiming point small enough to shoot precisely with, and the RMR footprint underneath means it goes on slides and mounts you may already own.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eFor something more compact and duty-minded, see the \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle\"\u003eRMR Type 2\u003c\/a\u003e; for a sealed, enclosed design, the \u003ca href=\"\/products\/trijicon-rcr-red-dot-sight-3-25-moa-adjustable-led-rcr1-c-3300001\"\u003eTrijicon RCR\u003c\/a\u003e. The same SRO is also made in 2.5 and 5.0 MOA, and there are more \u003ca href=\"\/collections\/competition-red-dot-sights\"\u003ecompetition red dot sights\u003c\/a\u003e and the wider \u003ca href=\"\/collections\/trijicon-optics\"\u003eTrijicon range\u003c\/a\u003e to compare.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlso available in:\u003c\/b\u003e \u003ca href=\"\/products\/trijicon-sro-red-dot-sight-1-0-moa-red-dot-adjustable-led-reticle-coyote-brown-sro1-c-2500021\"\u003eCoyote Brown\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition and target pistols\u003c\/li\u003e\n\u003cli\u003eShooters who want the smallest SRO dot for precision\u003c\/li\u003e\n\u003cli\u003eWatching the dot lift and return through recoil\u003c\/li\u003e\n\u003cli\u003eSlides and mounts already cut for the RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1.0 MOA adjustable LED dot, the finest of the three SRO dot sizes\u003c\/li\u003e\n\u003cli\u003eTall, round oversized window in forged 7075-T6 aluminium\u003c\/li\u003e\n\u003cli\u003eAutomatic mode plus 8 manual settings, two of them night-vision\u003c\/li\u003e\n\u003cli\u003e1 MOA clicks with 150 MOA of total travel\u003c\/li\u003e\n\u003cli\u003eTop-loading CR2032 giving 3+ years at setting 4 and changed without a re-zero\u003c\/li\u003e\n\u003cli\u003e1.6 oz with the battery fitted; submersible to 3 m\u003c\/li\u003e\n\u003cli\u003eTrijicon RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SRO1-C-2500001 \/ MPN SRO1-C-2500001 \/ UPC 719307615779\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 1.0 MOA red dot (adjustable LED)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight window:\u003c\/strong\u003e 0.98 × 0.89 in (25 × 22.5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e Automatic + 8 manual (2 night-vision)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e 150 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR2032, top-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery life:\u003c\/strong\u003e 3+ years at setting 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Forged 7075-T6 aluminium, oversized round window\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Submersible to 3 m (10 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.2 × 1.3 × 1.4 in (55 × 32 × 34 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.6 oz (45 g) with battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrijicon SRO red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the SRO window give me over an RMR?\u003c\/strong\u003e\u003cbr\u003eHeight and width. The round window is far less intrusive at speed, which makes the dot quicker to pick up and easier to track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs 1.0 MOA too fine for fast shooting?\u003c\/strong\u003e\u003cbr\u003eIt is the most precise of the three. 2.5 MOA balances speed and precision, and 5.0 MOA is the quickest to find, so pick by what you shoot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit RMR mounts?\u003c\/strong\u003e\u003cbr\u003eYes, it shares the Trijicon RMR footprint. Our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e covers the detail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I set the brightness manually?\u003c\/strong\u003e\u003cbr\u003eYes. There is an automatic mode plus 8 manual settings, two of which are for night vision.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Trijicon","offers":[{"title":"Default Title","offer_id":57965531922696,"sku":"SRO1-C-2500001","price":729.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/trijicon-sro-red-dot-sight-10-moa-red-dot-adjustable-led-reticle-red-dot-sight-trijicon-black-268168.jpg?v=1780981889"},{"product_id":"trijicon-rmr-type-2-green-dot-sight-3-25-moa-adjustable-dot-reticle-rm06-c-700800","title":"Trijicon RMR Type 2 Green Dot Sight 3.25 MOA Adjustable Dot Reticle – RM06-C-700800","description":"\u003cp\u003e\u003cstrong\u003eTrijicon RMR Type 2 Green Dot Sight\u003c\/strong\u003e is the same proven optic in green rather than red. Plenty of shooters find green separates itself more readily in daylight, particularly against cluttered or green-tinged backgrounds, and at 3.25 MOA the dot stays quick up close without covering much at distance. Brightness is yours to set here — 8 settings, lockable — and the patented housing still steers recoil around the lens and electronics.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eIf you would rather have red, that is the \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle\"\u003eRMR Type 2 (red)\u003c\/a\u003e. For a sealed, enclosed-emitter design, the \u003ca href=\"\/products\/trijicon-rcr-red-dot-sight-3-25-moa-adjustable-led-rcr1-c-3300001\"\u003eTrijicon RCR\u003c\/a\u003e. There is more to compare among our \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen dot sights\u003c\/a\u003e, the \u003ca href=\"\/collections\/pistol-dot-sights\"\u003epistol dot sights\u003c\/a\u003e and the wider \u003ca href=\"\/collections\/trijicon-optics\"\u003eTrijicon range\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShooters whose eyes pick green up faster than red\u003c\/li\u003e\n\u003cli\u003eDuty, carry and defensive pistols\u003c\/li\u003e\n\u003cli\u003eSlides cut for the RMR footprint\u003c\/li\u003e\n\u003cli\u003eAll-round use where 3.25 MOA suits both close and longer shots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3.25 MOA green adjustable LED dot\u003c\/li\u003e\n\u003cli\u003e8 brightness settings, two of them night-vision, and lockable\u003c\/li\u003e\n\u003cli\u003ePatented recoil-diverting forged aluminium housing\u003c\/li\u003e\n\u003cli\u003eTrue 1 MOA clicks with 150 MOA of total travel\u003c\/li\u003e\n\u003cli\u003eOne CR2032 lasting up to about 4 years\u003c\/li\u003e\n\u003cli\u003eSubmersible to 20 m\u003c\/li\u003e\n\u003cli\u003eSight window 0.87 × 0.63 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU RM06-C-700800 \/ MPN RM06-C-700800 \/ UPC 719307619272\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 3.25 MOA green dot (adjustable LED)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight window:\u003c\/strong\u003e 0.87 × 0.63 in (22 × 16 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e 8 (2 night-vision), lockable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e 150 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR2032\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery life:\u003c\/strong\u003e up to ~4 years at setting 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Forged aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Submersible to 20 m (66 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.8 × 1.2 × 1.0 in (46 × 30 × 25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~1.2 oz (34 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrijicon RMR Type 2 green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and Allen key\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eShould I buy green or red?\u003c\/strong\u003e\u003cbr\u003eSome eyes see green more readily in daylight. Otherwise the two are the same optic, so it comes down to which you personally see faster.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I lock the brightness?\u003c\/strong\u003e\u003cbr\u003eYes. There are 8 settings, two for night vision, and the setting can be locked so it is not knocked.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint. Check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does a battery last?\u003c\/strong\u003e\u003cbr\u003eUp to around 4 years from one CR2032 at setting 4 on the brightness scale.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Trijicon","offers":[{"title":"Default Title","offer_id":57965532217608,"sku":"RM06-C-700800","price":699.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/trijicon-rmr-type-2-green-dot-sight-3-25-moa-adjustable-dot-reticle-rm06-c-1.jpg?v=1785110594"},{"product_id":"trijicon-sro-red-dot-sight-2-5-moa-red-dot-adjustable-led-reticle","title":"Trijicon SRO Red Dot Sight 2.5 MOA Red Dot Adjustable LED Reticle Black – SRO2-C-2500002","description":"\u003cp\u003e\u003cstrong\u003eTrijicon SRO Red Dot Sight\u003c\/strong\u003e in \u003cstrong\u003e2.5 MOA\u003c\/strong\u003e is the middle option, and the one most shooters end up on. The tall round window is the SRO's whole argument — it stays out of your way, so the dot is easy to find and easy to follow — while 2.5 MOA is fine enough to shoot precisely and bold enough to catch quickly. The RMR footprint underneath keeps it compatible with slides and mounts you already have.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eThe same sight is made with a finer \u003ca href=\"\/products\/trijicon-sro-red-dot-sight-1-0-moa-red-dot-adjustable-led-reticle\"\u003e1.0 MOA\u003c\/a\u003e dot and a bolder \u003ca href=\"\/products\/trijicon-sro-red-dot-sight-5-0-moa\"\u003e5.0 MOA\u003c\/a\u003e one. For something more compact and duty-focused, look at the \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle\"\u003eRMR Type 2\u003c\/a\u003e, and there are more \u003ca href=\"\/collections\/competition-red-dot-sights\"\u003ecompetition red dot sights\u003c\/a\u003e and the wider \u003ca href=\"\/collections\/trijicon-optics\"\u003eTrijicon range\u003c\/a\u003e to browse.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlso available in:\u003c\/b\u003e \u003ca href=\"\/products\/trijicon-sro-red-dot-sight-2-5-moa-red-dot-adjustable-led-reticle-coyote-brown-sro2-c-2500020\"\u003eCoyote Brown\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition and target pistols\u003c\/li\u003e\n\u003cli\u003eShooters who want one dot size to do everything\u003c\/li\u003e\n\u003cli\u003eTracking the dot through recoil\u003c\/li\u003e\n\u003cli\u003eRMR-footprint optics-ready slides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2.5 MOA adjustable LED dot in the tall round SRO window\u003c\/li\u003e\n\u003cli\u003eAutomatic mode plus 8 manual settings, two of them night-vision\u003c\/li\u003e\n\u003cli\u003eTop-loading CR2032 giving 3+ years at setting 4 with no re-zero\u003c\/li\u003e\n\u003cli\u003e1 MOA clicks with 150 MOA of total travel\u003c\/li\u003e\n\u003cli\u003eForged 7075-T6 aluminium with an oversized round window\u003c\/li\u003e\n\u003cli\u003e1.6 oz with battery; submersible to 3 m\u003c\/li\u003e\n\u003cli\u003eTrijicon RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SRO2-C-2500002 \/ MPN SRO2-C-2500002 \/ UPC 719307615786\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 2.5 MOA red dot (adjustable LED)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight window:\u003c\/strong\u003e 0.98 × 0.89 in (25 × 22.5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e Automatic + 8 manual (2 night-vision)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e 150 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR2032, top-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery life:\u003c\/strong\u003e 3+ years at setting 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Forged 7075-T6 aluminium, oversized round window\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Submersible to 3 m (10 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.2 × 1.3 × 1.4 in (55 × 32 × 34 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.6 oz (45 g) with battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrijicon SRO red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy 2.5 MOA over the other two?\u003c\/strong\u003e\u003cbr\u003eIt is the compromise size: 1.0 MOA is finest for accuracy, 5.0 MOA is fastest to find, and 2.5 MOA does a reasonable job of both.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the SRO window do for me?\u003c\/strong\u003e\u003cbr\u003eIts height and round shape keep the housing out of your sight picture, so the dot is quicker to locate and easier to watch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to remove it to change the battery?\u003c\/strong\u003e\u003cbr\u003eNo. The CR2032 loads from the top, so your zero is untouched.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit RMR mounts?\u003c\/strong\u003e\u003cbr\u003eYes, it shares the Trijicon RMR footprint. See our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Trijicon","offers":[{"title":"Default Title","offer_id":57965532250376,"sku":"SRO2-C-2500002","price":729.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/trijicon-sro-red-dot-sight-25-moa-red-dot-adjustable-led-reticle-red-dot-sight-trijicon-black-596899.jpg?v=1780983191"},{"product_id":"trijicon-sro-red-dot-sight-5-0-moa","title":"Trijicon SRO Red Dot Sight 5.0 MOA Red Dot Adjustable LED Reticle Black – SRO3-C-2500003","description":"\u003cp\u003e\u003cstrong\u003eTrijicon SRO Red Dot Sight\u003c\/strong\u003e in \u003cstrong\u003e5.0 MOA\u003c\/strong\u003e is the version built around finding the dot rather than shrinking it. The tall round window already makes the aiming point easy to locate; the largest of the three dots makes it quicker still, which is why this one goes on guns that are shot fast. The RMR footprint means it fits the same slides and mounts as the rest of the family.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eIf you want a finer aiming point, the same sight is made in \u003ca href=\"\/products\/trijicon-sro-red-dot-sight-1-0-moa-red-dot-adjustable-led-reticle\"\u003e1.0 MOA\u003c\/a\u003e and \u003ca href=\"\/products\/trijicon-sro-red-dot-sight-2-5-moa-red-dot-adjustable-led-reticle\"\u003e2.5 MOA\u003c\/a\u003e. For a compact duty optic rather than a competition one, see the \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle\"\u003eRMR Type 2\u003c\/a\u003e. There are more \u003ca href=\"\/collections\/competition-red-dot-sights\"\u003ecompetition red dot sights\u003c\/a\u003e and the full \u003ca href=\"\/collections\/trijicon-optics\"\u003eTrijicon range\u003c\/a\u003e to compare.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlso available in:\u003c\/b\u003e \u003ca href=\"\/products\/trijicon-sro-red-dot-sight-5-0-moa-red-dot-adjustable-led-reticle-coyote-brown-sro3-c-2500022\"\u003eCoyote Brown\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShooting at speed, where finding the dot matters most\u003c\/li\u003e\n\u003cli\u003eCompetition and target pistols\u003c\/li\u003e\n\u003cli\u003eShooters who lose a fine dot under recoil\u003c\/li\u003e\n\u003cli\u003eRMR-footprint optics-ready slides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5.0 MOA adjustable LED dot, the largest of the three SRO sizes\u003c\/li\u003e\n\u003cli\u003eTall, round oversized window in forged 7075-T6 aluminium\u003c\/li\u003e\n\u003cli\u003eAutomatic mode plus 8 manual settings, two of them night-vision\u003c\/li\u003e\n\u003cli\u003e1 MOA clicks with 150 MOA of total travel\u003c\/li\u003e\n\u003cli\u003eTop-loading CR2032 giving 3+ years at setting 4 and no re-zero\u003c\/li\u003e\n\u003cli\u003e1.6 oz with battery; submersible to 3 m\u003c\/li\u003e\n\u003cli\u003eTrijicon RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU SRO3-C-2500003 \/ MPN SRO3-C-2500003 \/ UPC 719307615793\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 5.0 MOA red dot (adjustable LED)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight window:\u003c\/strong\u003e 0.98 × 0.89 in (25 × 22.5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e Automatic + 8 manual (2 night-vision)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e 150 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR2032, top-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery life:\u003c\/strong\u003e 3+ years at setting 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Forged 7075-T6 aluminium, oversized round window\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Submersible to 3 m (10 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.2 × 1.3 × 1.4 in (55 × 32 × 34 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.6 oz (45 g) with battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrijicon SRO red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs 5.0 MOA too big for accurate shooting?\u003c\/strong\u003e\u003cbr\u003eIt is the fastest of the three to acquire and covers more of the target. 2.5 MOA balances the two, and 1.0 MOA is the finest for accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes the SRO worth it over a smaller optic?\u003c\/strong\u003e\u003cbr\u003eThe window. It is tall and round, so the housing intrudes far less and the dot is easier to find and follow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I change the battery on the gun?\u003c\/strong\u003e\u003cbr\u003eYes. The CR2032 loads from the top, so the optic stays mounted and zeroed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit RMR mounts?\u003c\/strong\u003e\u003cbr\u003eYes, it uses the Trijicon RMR footprint. Our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e has the detail.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Trijicon","offers":[{"title":"Default Title","offer_id":57965532512520,"sku":"SRO3-C-2500003","price":729.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/trijicon-sro-red-dot-sight-50-moa-red-dot-adjustable-led-reticle-red-dot-sight-trijicon-black-287700.jpg?v=1780984210"},{"product_id":"trijicon-rmr-hd-red-dot-sight-55-moa-circle-3-25-moa-dot-adjustable-led-reticle","title":"Trijicon RMR HD Red Dot Sight 55 MOA Circle 3.25 MOA Dot Adjustable LED Reticle","description":"\u003cp\u003e\u003cstrong\u003eTrijicon RMR HD Red Dot Sight\u003c\/strong\u003e brings the platform a larger window, a top-loading battery and a forward-facing light sensor, on top of the toughness the line is known for. This is the fast version of the pair: the 55 MOA segmented circle carries a 3.25 MOA centre dot rather than a fine one, so the aiming point is easy to catch up close. It still toggles to a dot-only reticle when you want the circle gone.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eFor a finer centre dot in the same optic, see the \u003ca href=\"\/products\/trijicon-rmr-hd-red-dot-sight-55-moa-circle-1-0-moa-dot-adjustable-led-reticle\"\u003eRMR HD 1.0 MOA\u003c\/a\u003e. If a plain single dot is all you want, the \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle\"\u003eRMR Type 2\u003c\/a\u003e does that. There is more in the \u003ca href=\"\/collections\/trijicon-optics\"\u003eTrijicon range\u003c\/a\u003e and among our \u003ca href=\"\/collections\/pistol-dot-sights\"\u003epistol dot sights\u003c\/a\u003e, and \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e explains the sizing.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClose-range work where the dot has to be found instantly\u003c\/li\u003e\n\u003cli\u003eDuty and defensive pistols\u003c\/li\u003e\n\u003cli\u003eShooters who want the circle to draw the eye in\u003c\/li\u003e\n\u003cli\u003eRMR-footprint optics-ready slides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e55 MOA segmented circle with a 3.25 MOA centre dot, toggling to dot-only\u003c\/li\u003e\n\u003cli\u003eForward-facing light sensor feeding the brightness control\u003c\/li\u003e\n\u003cli\u003e9 brightness settings including super-bright and night-vision modes\u003c\/li\u003e\n\u003cli\u003eTop-loading CR2032 rated up to about 3 years and changed without a re-zero\u003c\/li\u003e\n\u003cli\u003eForged 7075-T6 aluminium housing, submersible to 20 m\u003c\/li\u003e\n\u003cli\u003eTool-less zeroing in tactile, audible 1 MOA clicks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU RMHD2-C-3200002 \/ MPN RMHD2-C-3200002 \/ UPC 719307619227\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 55 MOA segmented circle with 3.25 MOA centre dot; toggles to dot-only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e 9, incl. super-bright and night-vision modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA, tool-less\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR2032, top-loading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery life:\u003c\/strong\u003e up to ~3 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Forged 7075-T6 aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Submersible to 20 m (66 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrijicon RMR HD red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e3.25 MOA or the 1.0 MOA centre dot?\u003c\/strong\u003e\u003cbr\u003e3.25 MOA is quicker to pick up close in; 1.0 MOA is finer for precise work. The 55 MOA circle is the same on both.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I shoot it without the circle?\u003c\/strong\u003e\u003cbr\u003eYes. The reticle toggles to a clean dot-only setting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the forward-facing sensor do?\u003c\/strong\u003e\u003cbr\u003eIt reads the light in front of the sight, so a bright muzzle or a dark target is less likely to mislead the automatic brightness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a tool to zero it?\u003c\/strong\u003e\u003cbr\u003eNo. The adjustments are tool-less, in 1 MOA clicks you can feel and hear.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Trijicon","offers":[{"title":"Default Title","offer_id":57965532676360,"sku":"RMHD2-C-3200002","price":979.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/trijicon-rmr-hd-red-dot-sight-55-moa-circle-325-moa-dot-adjustable-led-reticle-red-dot-sight-trijicon-218405.jpg?v=1780984189"},{"product_id":"trijicon-rmr-type-2-red-dot-sight-3-25-moa-adjustable-dot-reticle","title":"Trijicon RMR Type 2 Red Dot Sight 3.25 MOA Adjustable Dot Reticle Black – RM06-C-700672","description":"\u003cp\u003e\u003cstrong\u003eTrijicon RMR Type 2 Red Dot Sight\u003c\/strong\u003e in adjustable-LED form (RM06) puts the brightness under your control: eight levels, set by hand and locked there, rather than a sensor deciding for you. The 3.25 MOA dot is the all-round size, and the rest is the RMR as everyone knows it — the patented housing that channels recoil away from the lens and electronics, on the footprint more slides and mounts are cut for than any other.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eIf you would rather the sight set its own brightness, that is the \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle\"\u003eRMR Type 2 (automatic LED)\u003c\/a\u003e. The same adjustable model comes with a \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-1-0-moa-adjustable-dot-reticle\"\u003e1.0 MOA\u003c\/a\u003e or \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-6-5-moa-adjustable-dot-reticle\"\u003e6.5 MOA\u003c\/a\u003e dot. See the full \u003ca href=\"\/collections\/trijicon-optics\"\u003eTrijicon range\u003c\/a\u003e, or read \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e if the dot sizes are the sticking point.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlso available in:\u003c\/b\u003e \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-adjustable-dot-reticle-tan-rm06-c-700696\"\u003eFlat Dark Earth\u003c\/a\u003e, \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-adjustable-dot-reticle-olive-drab-green-rm06-c-700695\"\u003eOlive Drab Green\u003c\/a\u003e, \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-adjustable-dot-reticle-hard-anodized-coyote-brown-rm06-c-700780\"\u003eHard Anodized Coyote Brown\u003c\/a\u003e, \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-adjustable-dot-reticle-sniper-gray-rm06-c-700694\"\u003eSniper Gray\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShooters who want brightness fixed where they left it\u003c\/li\u003e\n\u003cli\u003eDuty, carry and defensive pistols\u003c\/li\u003e\n\u003cli\u003eOne dot size for both close and longer shots\u003c\/li\u003e\n\u003cli\u003eSlides cut for the RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3.25 MOA adjustable LED dot\u003c\/li\u003e\n\u003cli\u003e8 brightness settings, two of them night-vision, and lockable\u003c\/li\u003e\n\u003cli\u003ePatented recoil-diverting forged aluminium housing\u003c\/li\u003e\n\u003cli\u003eTrue 1 MOA clicks with 150 MOA of total travel\u003c\/li\u003e\n\u003cli\u003eOne CR2032 lasting up to about 4 years\u003c\/li\u003e\n\u003cli\u003eSubmersible to 20 m\u003c\/li\u003e\n\u003cli\u003eSight window 0.87 × 0.63 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU RM06-C-700672 \/ MPN RM06-C-700672 \/ UPC 719307614239\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 3.25 MOA red dot (adjustable LED)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight window:\u003c\/strong\u003e 0.87 × 0.63 in (22 × 16 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e 8 (2 night-vision), lockable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e 150 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR2032\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery life:\u003c\/strong\u003e up to ~4 years at setting 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Forged aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Submersible to 20 m (66 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.8 × 1.2 × 1.0 in (46 × 30 × 25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~1.2 oz (34 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrijicon RMR Type 2 red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and Allen key\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable or automatic LED?\u003c\/strong\u003e\u003cbr\u003eThe adjustable model holds the level you choose and runs up to around 4 years on a cell. The automatic model has no manual settings and sets brightness by sensor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the setting be knocked?\u003c\/strong\u003e\u003cbr\u003eThe brightness is lockable, so it stays where you put it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs 3.25 MOA the right size for me?\u003c\/strong\u003e\u003cbr\u003eIt is the middle of the three and the usual all-round choice, with 1.0 MOA for precision and 6.5 MOA for speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint. Check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Trijicon","offers":[{"title":"Default Title","offer_id":57965532807432,"sku":"RM06-C-700672","price":689.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-adjustable-dot-reticle-1.jpg?v=1785117265"},{"product_id":"trijicon-rmr-type-2-red-dot-sight-1-0-moa-adjustable-dot-reticle","title":"Trijicon RMR Type 2 Red Dot Sight 1.0 MOA Adjustable Dot Reticle Black – RM09-C-700742","description":"\u003cp\u003e\u003cstrong\u003eTrijicon RMR Type 2 Red Dot Sight\u003c\/strong\u003e in adjustable-LED form with a \u003cstrong\u003e1.0 MOA\u003c\/strong\u003e dot (RM09) is the one to buy when the aiming point matters more than how fast you find it. A 1.0 MOA dot covers very little of the target, which pays off in slow fire and at distance, and the eight manual brightness levels stay exactly where you set them. The patented recoil-diverting housing is unchanged.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eIf you want the dot easier to catch under speed, the same sight comes in \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-adjustable-dot-reticle\"\u003e3.25 MOA\u003c\/a\u003e and \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-6-5-moa-adjustable-dot-reticle\"\u003e6.5 MOA\u003c\/a\u003e. If you would rather not set brightness at all, see the \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle\"\u003eautomatic-LED RMR Type 2\u003c\/a\u003e. The wider \u003ca href=\"\/collections\/trijicon-optics\"\u003eTrijicon range\u003c\/a\u003e is worth a look, and \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e explains how the sizes translate on target.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlso available in:\u003c\/b\u003e \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-1-0-moa-adjustable-dot-reticle-tan-rm09-c-700745\"\u003eFlat Dark Earth\u003c\/a\u003e, \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-1-0-moa-adjustable-dot-reticle-olive-drab-green-rm09-c-700744\"\u003eOlive Drab Green\u003c\/a\u003e, \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-1-0-moa-adjustable-dot-reticle-sniper-gray-rm09-c-700743\"\u003eSniper Gray\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSlow-fire accuracy and small targets\u003c\/li\u003e\n\u003cli\u003eLonger-range pistol shooting\u003c\/li\u003e\n\u003cli\u003eShooters who want brightness set by hand and left alone\u003c\/li\u003e\n\u003cli\u003eSlides cut for the RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1.0 MOA adjustable LED dot, the finest aiming point in the range\u003c\/li\u003e\n\u003cli\u003e8 brightness settings, two of them night-vision, and lockable\u003c\/li\u003e\n\u003cli\u003ePatented recoil-diverting forged aluminium housing\u003c\/li\u003e\n\u003cli\u003eTrue 1 MOA clicks with 150 MOA of total travel\u003c\/li\u003e\n\u003cli\u003eOne CR2032 lasting up to about 4 years\u003c\/li\u003e\n\u003cli\u003eSubmersible to 20 m\u003c\/li\u003e\n\u003cli\u003eSight window 0.87 × 0.63 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU RM09-C-700742 \/ MPN RM09-C-700742 \/ UPC 719307614932\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 1.0 MOA red dot (adjustable LED)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight window:\u003c\/strong\u003e 0.87 × 0.63 in (22 × 16 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e 8 (2 night-vision), lockable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e 150 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR2032\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery life:\u003c\/strong\u003e up to ~4 years at setting 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Forged aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Submersible to 20 m (66 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.8 × 1.2 × 1.0 in (46 × 30 × 25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~1.2 oz (34 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrijicon RMR Type 2 red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and Allen key\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is the 1.0 MOA dot for?\u003c\/strong\u003e\u003cbr\u003eAnyone shooting for accuracy rather than speed. It is the finest of the three sizes; larger dots are quicker to find up close.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the brightness reset itself?\u003c\/strong\u003e\u003cbr\u003eNo. You set one of the 8 levels manually and it holds, and the setting can be locked.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre there night-vision settings?\u003c\/strong\u003e\u003cbr\u003eTwo of the eight are night-vision levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint. Check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Trijicon","offers":[{"title":"Default Title","offer_id":57965533167880,"sku":"RM09-C-700742","price":689.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/trijicon-rmr-type-2-red-dot-sight-1-0-moa-adjustable-dot-reticle-1.jpg?v=1785117026"},{"product_id":"trijicon-rmr-type-2-red-dot-sight-6-5-moa-adjustable-dot-reticle","title":"Trijicon RMR Type 2 Red Dot Sight 6.5 MOA Adjustable Dot Reticle Black – RM07-C-700679","description":"\u003cp\u003eOf the adjustable-LED dot sizes Trijicon builds into the RMR Type 2 line, this \u003cstrong\u003eTrijicon RMR Type 2 Red Dot Sight\u003c\/strong\u003e carries the largest — a \u003cstrong\u003e6.5 MOA\u003c\/strong\u003e dot that is the quickest of the three to find under speed, which is why it is a popular choice for close, defensive shooting. Brightness is set by hand across eight levels and stays exactly where you leave it, on the classic patented recoil-diverting RMR housing.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eTwo finer dots share the same body: \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-adjustable-dot-reticle\"\u003e3.25 MOA\u003c\/a\u003e as the general-purpose middle ground, and \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-1-0-moa-adjustable-dot-reticle\"\u003e1.0 MOA\u003c\/a\u003e when precision matters more than pickup speed. If you would rather the sight manage brightness for you, look at the \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-3-25-moa-dot-reticle\"\u003eautomatic-LED RMR Type 2\u003c\/a\u003e. The full \u003ca href=\"\/collections\/trijicon-optics\"\u003eTrijicon range\u003c\/a\u003e is here, and \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e explains how dot size translates to coverage on target.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlso available in:\u003c\/b\u003e \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-6-5-moa-adjustable-dot-reticle-tan-rm07-c-700717\"\u003eFlat Dark Earth\u003c\/a\u003e, \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-6-5-moa-adjustable-dot-reticle-olive-drab-green-rm07-c-700716\"\u003eOlive Drab Green\u003c\/a\u003e, \u003ca href=\"\/products\/trijicon-rmr-type-2-red-dot-sight-6-5-moa-adjustable-dot-reticle-sniper-gray-rm07-c-700715\"\u003eSniper Gray\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClose, defensive shooting where pickup speed beats fine aiming\u003c\/li\u003e\n\u003cli\u003eSlides and mounts cut for the Trijicon RMR footprint\u003c\/li\u003e\n\u003cli\u003eShooters who want brightness chosen manually and locked there\u003c\/li\u003e\n\u003cli\u003eHard-recoiling pistols the recoil-diverting housing was designed around\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6.5 MOA adjustable-LED dot — the largest and fastest to acquire of the three\u003c\/li\u003e\n\u003cli\u003eEight brightness levels, two of them night-vision, and lockable\u003c\/li\u003e\n\u003cli\u003ePatented recoil-diverting forged aluminium housing\u003c\/li\u003e\n\u003cli\u003eTrue 1 MOA clicks for windage and elevation\u003c\/li\u003e\n\u003cli\u003eUp to around four years of runtime from one CR2032\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU RM07-C-700679 \/ MPN RM07-C-700679 \/ UPC 719307614307\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 6.5 MOA red dot (adjustable LED)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight window:\u003c\/strong\u003e 0.87 × 0.63 in (22 × 16 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e 8 (2 night-vision), lockable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e 150 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR2032\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery life:\u003c\/strong\u003e up to ~4 years at setting 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Forged aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Submersible to 20 m (66 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.8 × 1.2 × 1.0 in (46 × 30 × 25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~1.2 oz (34 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrijicon RMR Type 2 red dot sight\u003c\/li\u003e\n\u003cli\u003eAllen key and mounting hardware\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs 6.5 MOA too coarse?\u003c\/strong\u003e\u003cbr\u003eIt covers more of the target than the 3.25 or 1.0 MOA dots, so you trade a little precision at distance for speed up close. That trade is the point of this version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I lock the brightness?\u003c\/strong\u003e\u003cbr\u003eYes. There are eight settings including two for night vision, and the buttons lock so the level you pick will not creep in a holster.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat will it sit on?\u003c\/strong\u003e\u003cbr\u003eAnything cut for the Trijicon RMR footprint. Compare your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does a battery last?\u003c\/strong\u003e\u003cbr\u003eUp to about four years at setting 4 on a single CR2032 cell.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Trijicon","offers":[{"title":"Default Title","offer_id":57965533331720,"sku":"RM07-C-700679","price":689.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/trijicon-rmr-type-2-red-dot-sight-6-5-moa-adjustable-dot-reticle-1.jpg?v=1785117233"},{"product_id":"holosun-he407c-x2-green-dot-sight-2-moa-dot-solar-failsafe-he407c-gr-x2","title":"Holosun HE407C X2 Green Dot Sight 2 MOA Dot Solar Failsafe – HE407C-GR X2","description":"\u003cp\u003eNothing to configure and nothing to switch: the \u003cstrong\u003eHolosun HE407C-X2 Green Dot Sight\u003c\/strong\u003e puts a single \u003cstrong\u003e2 MOA green dot\u003c\/strong\u003e in an open reflex housing and stops there. Most eyes catch a green emitter more readily than red, and with no reticle menu behind the buttons there is one less thing to get wrong on the clock.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eIf you want the circle-dot option instead of one plain dot, that is the \u003ca href=\"\/products\/holosun-he507c-x2-green-dot-sight-multi-reticle-system-solar-failsafe-he507c-gr-x2\"\u003eHE507C-X2\u003c\/a\u003e; the same single dot in red is the \u003ca href=\"\/products\/holosun-hs407c-x2-red-dot-sight-2-moa-dot-solar-failsafe-hs407c-x2\"\u003eHS407C-X2\u003c\/a\u003e. There is more in \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e, \u003ca href=\"\/collections\/pistol-dot-sights\"\u003epistol dot sights\u003c\/a\u003e and the wider \u003ca href=\"\/collections\/holosun-optics\"\u003eHolosun range\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptics-ready pistols and rifles cut for the RMR footprint\u003c\/li\u003e\n\u003cli\u003eShooters whose eyes lock onto green faster than red\u003c\/li\u003e\n\u003cli\u003eAnyone who wants one dot and no reticle menu to learn\u003c\/li\u003e\n\u003cli\u003eA well-priced first optic for carry or range work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 MOA green dot in an open reflex body\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe — a solar panel backs up the battery\u003c\/li\u003e\n\u003cli\u003eShake Awake brings the dot back on movement\u003c\/li\u003e\n\u003cli\u003eCR1632 loads from the side; up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e7075-T6 aluminium, IP67 sealed, RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HE407C-GR X2 \/ MPN HE407C-GR X2 \/ UPC 810047071259\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 2 MOA green dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.63 × 0.91 in (16 × 23 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e Green Super LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±50 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Solar Failsafe + side-loading CR1632, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075-T6 aluminium, IP67\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HE407C-X2 green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich slides take it?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint, the most widely cut pattern on full-size optics-ready pistols. Check yours in our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does Solar Failsafe actually do?\u003c\/strong\u003e\u003cbr\u003eThe panel supplements the battery and helps manage brightness, so the sight keeps working even if the cell is flat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e407C or 507C?\u003c\/strong\u003e\u003cbr\u003eThis one gives you a single 2 MOA dot. The 507C adds the switchable circle-dot on top of it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I have to unmount it to change the battery?\u003c\/strong\u003e\u003cbr\u003eNo — the CR1632 tray loads from the side of the housing.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965621903624,"sku":"HE407C-GR X2","price":229.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-he407c-x2-green-dot-sight-2-moa-dot-solar-failsafe-he407c-gr-x2-green-dot-sight-holosun-205031.jpg?v=1780983086"},{"product_id":"holosun-he407k-x2-green-dot-sight-2-moa-dot-he407k-gr-x2","title":"Holosun HE407K X2 Green Dot Sight 6 MOA Dot – HE407K-GR X2","description":"\u003cp\u003eSized for slim carry slides, the \u003cstrong\u003eHolosun HE407K-X2 Green Dot Sight\u003c\/strong\u003e takes the open reflex format down to K dimensions and keeps the reticle deliberately plain: one \u003cstrong\u003e6 MOA green dot\u003c\/strong\u003e, no menu. The bolder dot fits the job — on a Glock 43X or 48 you want the aiming point in the window immediately, not a fine dot to hunt for.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eAdd the switchable circle-dot and you have the \u003ca href=\"\/products\/holosun-he507k-x2-green-dot-sight-multi-reticle-system-he507k-gr-x2\"\u003eHE507K-X2\u003c\/a\u003e; keep it simple in red and it is the \u003ca href=\"\/products\/holosun-hs407k-x2-red-dot-sight-6-moa-dot-hs407k-x2\"\u003eHS407K-X2\u003c\/a\u003e. Moving to a full-size slide, the \u003ca href=\"\/products\/holosun-he407c-x2-green-dot-sight-2-moa-dot-solar-failsafe-he407c-gr-x2\"\u003eHE407C-X2\u003c\/a\u003e is the larger-bodied equivalent. Our \u003ca href=\"\/blogs\/news\/best-pistol-red-dot-sights-uk\"\u003epistol red dot picks\u003c\/a\u003e set them side by side.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGlock 43X and 48 and other K-cut subcompact slides\u003c\/li\u003e\n\u003cli\u003eSlim everyday-carry pistols where bulk matters\u003c\/li\u003e\n\u003cli\u003eShooters who pick a green dot up faster\u003c\/li\u003e\n\u003cli\u003eSpeed-first shooting that suits a 6 MOA aiming point\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6 MOA green dot, open reflex, single reticle\u003c\/li\u003e\n\u003cli\u003e12 brightness settings — 10 for daylight, 2 for night vision\u003c\/li\u003e\n\u003cli\u003eShake Awake motion activation\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632; up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e7075 aluminium; Holosun K footprint (modified RMSc)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HE407K-GR X2 \/ MPN HE407K-GR X2 \/ UPC 810047071372\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 6 MOA green dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.58 × 0.77 in (15 × 20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e 12 (10 daylight + 2 night-vision), Shake Awake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±30 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075 aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Holosun K (modified Shield RMSc)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HE407K-X2 green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the K footprint?\u003c\/strong\u003e\u003cbr\u003eA slightly modified Shield RMSc pattern that Holosun uses on its subcompact bodies. Confirm what your slide is cut for in our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy a 6 MOA dot on a small optic?\u003c\/strong\u003e\u003cbr\u003eThe K window is smaller than a full-size sight's, and a bold dot is quicker to locate in it. You give up a little precision at distance to gain that.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e407K or 507K?\u003c\/strong\u003e\u003cbr\u003eThe 407K is the single dot. The 507K adds the Multi-Reticle System.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the battery change mean re-zeroing?\u003c\/strong\u003e\u003cbr\u003eThe CR1632 loads from the side, so the sight stays put on the slide.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965622034696,"sku":"HE407K-GR X2","price":259.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-he407k-x2-green-dot-sight-2-moa-dot-he407k-gr-x2-green-dot-sight-holosun-690282.jpg?v=1780980033"},{"product_id":"holosun-he407c-x3-green-dot-sight-2-moa-solar-failsafe-he407c-x3-gr","title":"Holosun HE407C X3 Green Dot Sight 2 MOA Solar Failsafe – HE407C-X3-GR","description":"\u003cp\u003eHolosun's X3 generation reworked the glass without changing the idea, and the \u003cstrong\u003eHolosun HE407C-X3 Green Dot Sight\u003c\/strong\u003e is the plain-dot member of it: a single \u003cstrong\u003e2 MOA green dot\u003c\/strong\u003e, refined optics for a cleaner picture than the X2 generation, and no reticle menu to step through. The window runs 0.91 × 0.67 in, so there is a good amount of glass around that dot.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eIf you would rather have a switchable circle-dot in the same X3 body, that is the \u003ca href=\"\/products\/holosun-he507c-x3-green-dot-sight-multi-reticle-system-solar-failsafe-he507c-x3-gr\"\u003eHE507C-X3\u003c\/a\u003e. The identical sight in other emitter colours: \u003ca href=\"\/products\/holosun-hs407c-x3-red-dot-sight-2-moa-solar-failsafe-hs407c-x3-rd\"\u003eHS407C-X3 Red\u003c\/a\u003e or \u003ca href=\"\/products\/holosun-hs407c-x3-gold-dot-sight-2-moa-solar-failsafe-hs407c-x3-gd\"\u003eGold\u003c\/a\u003e. Browse the rest of our \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e and the wider \u003ca href=\"\/collections\/holosun-optics\"\u003eHolosun range\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptics-ready pistols and rifles cut for the RMR footprint\u003c\/li\u003e\n\u003cli\u003eBuyers who want the current generation rather than the X2\u003c\/li\u003e\n\u003cli\u003eA single-dot sight picture with nothing to configure\u003c\/li\u003e\n\u003cli\u003eEveryday carry and range use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 MOA green dot with X3-generation optics\u003c\/li\u003e\n\u003cli\u003e0.91 × 0.67 in viewing window\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe — a solar panel backs up the battery\u003c\/li\u003e\n\u003cli\u003eShake Awake; side-loading CR1632; up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e7075-T6 aluminium, IP67; RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HE407C-X3-GR \/ MPN HE407C-X3-GR \/ UPC 810047074533\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 2 MOA green dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.91 × 0.67 in (23 × 17 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e Green Super LED (X3 generation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±50 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Solar Failsafe + side-loading CR1632, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075-T6 aluminium, IP67\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HE407C-X3 green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eX2 or X3?\u003c\/strong\u003e\u003cbr\u003eThe X3 is the newer generation, with refined optics for a cleaner view. The core feature set is shared between them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat will it mount to?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint. Check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy choose green over red?\u003c\/strong\u003e\u003cbr\u003ePlenty of shooters simply pick a green dot up faster. Beyond the emitter, this is the same sight as the red version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I change the battery in place?\u003c\/strong\u003e\u003cbr\u003eYes — the CR1632 loads from the side, so the sight does not come off the gun.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965623148808,"sku":"HE407C-X3-GR","price":279.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-he407c-x3-green-dot-sight-2-moa-solar-failsafe-he407c-x3-gr-green-dot-sight-holosun-885335.jpg?v=1780982411"},{"product_id":"holosun-he407comp-green-dot-sight-6-moa-he407comp-gr-6","title":"Holosun HE407COMP Green Dot Sight 6 MOA – HE407COMP-GR-6","description":"\u003cp\u003eCompetition optics usually arrive loaded with selectable circles. The \u003cstrong\u003eHolosun HE407COMP Green Dot Sight\u003c\/strong\u003e deliberately does not — it keeps the large 1.1 × 0.87 in competition window and hard-anodised body, then fills that glass with one bold \u003cstrong\u003e6 MOA green dot\u003c\/strong\u003e. Nothing to cycle through between stages, just a big green aiming point that is quick to catch as you drive from target to target.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eWant the selectable circles instead? That is the \u003ca href=\"\/products\/holosun-he507comp-green-dot-sight-competition-reticle-system-he507comp-gr\"\u003eHE507COMP\u003c\/a\u003e. The same single dot with a different emitter: \u003ca href=\"\/products\/holosun-hs407comp-red-dot-sight-6-moa-dot-hs407comp-rd-6\"\u003eHS407COMP Red\u003c\/a\u003e or \u003ca href=\"\/products\/holosun-hs407comp-gold-dot-sight-6-moa-reticle-hs407comp-gd-6\"\u003eGold\u003c\/a\u003e. The rest of the range sits in \u003ca href=\"\/collections\/competition-red-dot-sights\"\u003ecompetition red dot sights\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePractical and action pistol competition\u003c\/li\u003e\n\u003cli\u003eFast transitions, where a 6 MOA dot is easier to catch\u003c\/li\u003e\n\u003cli\u003eOptics-ready pistols cut for the RMR footprint\u003c\/li\u003e\n\u003cli\u003eShooters who see a green emitter more readily\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle 6 MOA green dot — no reticle menu to cycle through\u003c\/li\u003e\n\u003cli\u003eLarge 1.1 × 0.87 in competition window\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003eHard-anodised 7075-T6 aluminium\u003c\/li\u003e\n\u003cli\u003eTrijicon RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HE407COMP-GR-6 \/ MPN HE407COMP-GR-6 \/ UPC 810047074496\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 6 MOA green dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 1.1 × 0.87 in (28 × 22 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e Green Super LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075-T6 aluminium, hard anodised\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HE407COMP green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e407COMP or 507COMP?\u003c\/strong\u003e\u003cbr\u003eThis one is a single 6 MOA dot. The 507COMP adds the selectable competition circles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy such a large dot?\u003c\/strong\u003e\u003cbr\u003eA 6 MOA dot is found faster when you are moving the gun between targets. Smaller dots reward precision instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the bigger window buy me?\u003c\/strong\u003e\u003cbr\u003eMore glass around the dot, so an imperfect presentation still puts the aiming point where you can see it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich slides does it fit?\u003c\/strong\u003e\u003cbr\u003eThose cut for the Trijicon RMR footprint — see our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965623214344,"sku":"HE407COMP-GR-6","price":319.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-he407comp-green-dot-sight-6-moa-he407comp-gr-6-1.jpg?v=1785110649"},{"product_id":"holosun-he510c-gr-green-dot-sight-multi-reticle-system","title":"Holosun HE510C-GR Green Dot Sight Multi Reticle System Black – HE510C-GR","description":"\u003cp\u003eMost Holosun greens are pistol-sized; this one is not. The \u003cstrong\u003eHolosun HE510C-GR Green Dot Sight\u003c\/strong\u003e is a rifle optic — a large open reflex with a 0.91 × 1.26 in window that stays forgiving with both eyes open. Its \u003cstrong\u003eMulti-Reticle System\u003c\/strong\u003e gives you a 2 MOA green dot, a 65 MOA circle, or the two together, and it ships on a quick-detach mount at 1.41 in lower-1\/3 co-witness height.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eThe same sight with a red emitter is the \u003ca href=\"\/products\/holosun-hs510c-red-dot-sight-multi-reticle-system\"\u003eHS510C\u003c\/a\u003e. To buy it already paired with a magnifier, see the \u003ca href=\"\/products\/holosun-hs510c-red-dot-sight-hm3x-3x-magnifier-combo-multi-reticle-system-solar-failsafe-hs510c-hm3x\"\u003eHS510C + HM3X combo\u003c\/a\u003e. There is more in \u003ca href=\"\/collections\/rifle-dot-sights\"\u003erifle dot sights\u003c\/a\u003e, and \u003ca href=\"\/blogs\/news\/how-to-co-witness-red-dot-iron-sights\"\u003ehow to co-witness\u003c\/a\u003e covers setting it up over irons.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlso available in:\u003c\/b\u003e \u003ca href=\"\/products\/holosun-he510c-gr-green-dot-sight-multi-reticle-system-tan-hs510c-gr-fde\"\u003eTan\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAR-15 and carbine builds\u003c\/li\u003e\n\u003cli\u003eLower-1\/3 co-witness over iron sights\u003c\/li\u003e\n\u003cli\u003eShooters who want a green reticle on a rifle\u003c\/li\u003e\n\u003cli\u003eClose-range speed and longer shots from one optic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Reticle System: 2 MOA green dot, 65 MOA circle, or circle-dot\u003c\/li\u003e\n\u003cli\u003eLarge 0.91 × 1.26 in window\u003c\/li\u003e\n\u003cli\u003eQuick-detach mount at 1.41 in lower-1\/3 co-witness height\u003c\/li\u003e\n\u003cli\u003eFine 0.5 MOA windage and elevation clicks\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe, Shake Awake, CR2032, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003eAluminium, IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HE510C-GR \/ MPN HE510C-GR \/ UPC 605930624878\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e Multi-Reticle System — 2 MOA green dot \/ 65 MOA circle \/ circle-dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.91 × 1.26 in (23 × 32 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 0.5 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±50 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e Quick-detach, 1.41 in lower-1\/3 co-witness height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Solar Failsafe + CR2032, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Aluminium, IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HE510C-GR green dot sight\u003c\/li\u003e\n\u003cli\u003eQuick-detach co-witness mount\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to buy a mount as well?\u003c\/strong\u003e\u003cbr\u003eNo. A quick-detach mount at 1.41 in lower-1\/3 co-witness height is in the box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen would I use the circle instead of the dot?\u003c\/strong\u003e\u003cbr\u003eThe 65 MOA circle is the fastest thing to find up close; the 2 MOA dot is the precise hold. Run them together as a circle-dot if you want both at once.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fine are the adjustments?\u003c\/strong\u003e\u003cbr\u003eHalf-MOA per click, with ±50 MOA of total travel in windage and elevation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRed or green?\u003c\/strong\u003e\u003cbr\u003eGreen can be easier to see in daylight. Otherwise the two are identical.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965833683208,"sku":"HE510C-GR","price":369.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-he510c-gr-green-dot-sight-multi-reticle-system-green-dot-sight-holosun-black-898590.jpg?v=1780982066"},{"product_id":"holosun-hs510c-red-dot-sight-hm3x-3x-magnifier-combo-multi-reticle-system-solar-failsafe-hs510c-hm3x","title":"Holosun HS510C Red Dot Sight \u0026 HM3X 3x Magnifier Combo Multi-Reticle System Solar Failsafe – HS510C+HM3X","description":"\u003cp\u003eOne box, both halves of a close-and-distance rifle setup: the \u003cstrong\u003eHolosun HS510C Red Dot Sight\u003c\/strong\u003e with the \u003cstrong\u003eHM3X 3x magnifier\u003c\/strong\u003e to sit behind it. Work the HS510C's wide open window at 1x with both eyes open, flip the HM3X in when you need 3x to identify or engage something further out, then swing it clear and you are back to 1x.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eAlready own a magnifier, or only want the optic? The \u003ca href=\"\/products\/holosun-hs510c-red-dot-sight-multi-reticle-system\"\u003eHS510C\u003c\/a\u003e is sold on its own, as is the \u003ca href=\"\/products\/holosun-hm3x-3x-magnifier-qd-flip-to-side-mount-black-hm3x\"\u003eHM3X\u003c\/a\u003e. Other matched pairs live in \u003ca href=\"\/collections\/red-dot-magnifier-combos\"\u003ered dot \u0026amp; magnifier combos\u003c\/a\u003e, and \u003ca href=\"\/blogs\/news\/choosing-a-red-dot-magnifier\"\u003echoosing a red dot magnifier\u003c\/a\u003e walks through what to look for.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRifles that have to cover close targets and distant ones\u003c\/li\u003e\n\u003cli\u003eAR-15 and carbine builds\u003c\/li\u003e\n\u003cli\u003eBuyers who would rather not match components themselves\u003c\/li\u003e\n\u003cli\u003eLower-1\/3 co-witness setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight:\u003c\/strong\u003e Holosun HS510C — large open reflex with the Multi-Reticle System, Solar Failsafe, Shake Awake and a QD co-witness mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnifier:\u003c\/strong\u003e Holosun HM3X — 3x on a flip-to-side QD mount, ±3 diopter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU 510C+HM3X \/ MPN 510C+HM3X \/ UPC 605930625721\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the magnifier come into play?\u003c\/strong\u003e\u003cbr\u003eIt flips in behind the sight for 3x and swings aside when you want 1x — no tools, no removing anything.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a mount included for the sight?\u003c\/strong\u003e\u003cbr\u003eYes. The HS510C comes on its own quick-detach co-witness mount, and the HM3X has its flip-to-side QD mount.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I buy the two separately instead?\u003c\/strong\u003e\u003cbr\u003eYou can — both are listed individually. The combo simply boxes them together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat reticle does the sight use?\u003c\/strong\u003e\u003cbr\u003eThe HS510C's Multi-Reticle System, so you can change the reticle to suit the distance you are shooting.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965833781512,"sku":"510C+HM3X","price":489.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-hs510c-red-dot-sight-hm3x-3x-magnifier-combo-multi-reticle-system-solar-failsafe-hs510chm3x-red-dot-sight-holosun-358157.jpg?v=1780981544"},{"product_id":"holosun-hs510c-red-dot-sight-multi-reticle-system","title":"Holosun HS510C Red Dot Sight Multi Reticle System Black – HS510C","description":"\u003cp\u003eOne of Holosun's most-owned rifle optics, the \u003cstrong\u003eHolosun HS510C Red Dot Sight\u003c\/strong\u003e pairs a wide, square 0.91 × 1.26 in window — quick and forgiving with both eyes open — with the \u003cstrong\u003eMulti-Reticle System\u003c\/strong\u003e. A button press gives you a 2 MOA red dot, a 65 MOA circle, or both at once as a circle-dot, so close-range speed and longer-range precision live in the same optic.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eThe green-emitter version is the \u003ca href=\"\/products\/holosun-he510c-gr-green-dot-sight-multi-reticle-system\"\u003eHE510C-GR\u003c\/a\u003e. To buy it already matched to a magnifier, see the \u003ca href=\"\/products\/holosun-hs510c-red-dot-sight-hm3x-3x-magnifier-combo-multi-reticle-system-solar-failsafe-hs510c-hm3x\"\u003eHS510C + HM3X combo\u003c\/a\u003e. More options sit in \u003ca href=\"\/collections\/rifle-dot-sights\"\u003erifle dot sights\u003c\/a\u003e, and \u003ca href=\"\/blogs\/news\/how-to-co-witness-red-dot-iron-sights\"\u003ehow to co-witness\u003c\/a\u003e covers setting it up over irons.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlso available in:\u003c\/b\u003e \u003ca href=\"\/products\/holosun-hs510c-red-dot-sight-multi-reticle-system-tan-hs510c-fde\"\u003eTan\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAR-15 and carbine builds\u003c\/li\u003e\n\u003cli\u003eBoth-eyes-open shooting behind a large window\u003c\/li\u003e\n\u003cli\u003eChanging reticle to suit the distance\u003c\/li\u003e\n\u003cli\u003eLower-1\/3 co-witness over iron sights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Reticle System: 2 MOA red dot, 65 MOA circle, or circle-dot\u003c\/li\u003e\n\u003cli\u003eWide 0.91 × 1.26 in viewing window\u003c\/li\u003e\n\u003cli\u003eQuick-detach mount at 1.41 in lower-1\/3 co-witness height\u003c\/li\u003e\n\u003cli\u003eFine 0.5 MOA clicks with ±50 MOA of total travel\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe, Shake Awake, CR2032, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003eAluminium, IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HS510C \/ MPN HS510C \/ UPC 605930624571\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e Multi-Reticle System — 2 MOA red dot \/ 65 MOA circle \/ circle-dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.91 × 1.26 in (23 × 32 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 0.5 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±50 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e Quick-detach, 1.41 in lower-1\/3 co-witness height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Solar Failsafe + CR2032, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Aluminium, IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HS510C red dot sight\u003c\/li\u003e\n\u003cli\u003eQuick-detach co-witness mount\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs a mount in the box?\u003c\/strong\u003e\u003cbr\u003eYes — a quick-detach mount at 1.41 in lower-1\/3 co-witness height, so it is ready for a flat-top rail out of the box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich reticle should I use?\u003c\/strong\u003e\u003cbr\u003eThe 65 MOA circle is the quickest to find up close, the 2 MOA dot is the precise hold, and the circle-dot gives you both together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it take a magnifier behind it?\u003c\/strong\u003e\u003cbr\u003eYes — see the combo listing above or read our \u003ca href=\"\/blogs\/news\/choosing-a-red-dot-magnifier\"\u003emagnifier guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs there a green version?\u003c\/strong\u003e\u003cbr\u003eYes, the \u003ca href=\"\/products\/holosun-he510c-gr-green-dot-sight-multi-reticle-system\"\u003eHE510C-GR\u003c\/a\u003e is the same sight with a green emitter.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965833879816,"sku":"HS510C","price":349.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-hs510c-red-dot-sight-multi-reticle-system-red-dot-sight-holosun-black-783070.jpg?v=1780982585"},{"product_id":"holosun-he507c-x2-green-dot-sight-acss-vulcan-reticle-solar-failsafe-he507c-gr-x2-acss","title":"Holosun HE507C X2 Green Dot Sight ACSS Vulcan Reticle Solar Failsafe – HE507C-GR-X2-ACSS","description":"\u003cp\u003eInstead of a menu of dots and circles, this \u003cstrong\u003eHolosun HE507C-X2 Green Dot Sight\u003c\/strong\u003e carries the \u003cstrong\u003eACSS Vulcan reticle\u003c\/strong\u003e — a Primary Arms design built around a large green circle with a chevron at its centre. The open circle pulls your eye to the aiming point up close, while the chevron tip is the fine hold for distance, with range references built into the reticle itself.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eIf you would rather switch reticles yourself, the \u003ca href=\"\/products\/holosun-he507c-x2-green-dot-sight-multi-reticle-system-solar-failsafe-he507c-gr-x2\"\u003eHE507C-X2 MRS\u003c\/a\u003e is the standard version. The same ACSS reticle with a red emitter is the \u003ca href=\"\/products\/holosun-hs507c-x2-red-dot-sight-acss-vulcan-reticle-solar-failsafe-hs507c-x2-acss\"\u003eHS507C-X2 ACSS\u003c\/a\u003e. Browse the rest of our \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e and \u003ca href=\"\/collections\/pistol-dot-sights\"\u003epistol dot sights\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptics-ready pistols cut for the RMR footprint\u003c\/li\u003e\n\u003cli\u003eShooters who want ranging built into the reticle\u003c\/li\u003e\n\u003cli\u003eDefensive and range work across mixed distances\u003c\/li\u003e\n\u003cli\u003eThose who pick a green emitter up faster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eACSS Vulcan reticle — green circle with a centre chevron\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe — a solar panel backs up the battery\u003c\/li\u003e\n\u003cli\u003eShake Awake motion activation\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632; up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e7075-T6 aluminium, IP67; RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HE507C-GR-X2-ACSS \/ MPN HE507C-GR-X2-ACSS \/ UPC 810047071365\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e ACSS Vulcan (green 10 MOA centre chevron with a deactivatable 250 MOA outer circle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.63 × 0.91 in (16 × 23 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e Green Super LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±50 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Solar Failsafe + side-loading CR1632, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075-T6 aluminium, IP67\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HE507C-X2 green dot sight (ACSS Vulcan)\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the ACSS Vulcan?\u003c\/strong\u003e\u003cbr\u003eA Primary Arms reticle: a large circle with a centre chevron and built-in range references — fast up close, precise further out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVulcan or the Multi-Reticle System?\u003c\/strong\u003e\u003cbr\u003eThe Multi-Reticle System lets you change reticle to suit the shot. The Vulcan gives you one reticle that does both jobs at once, with nothing to select.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich slides take it?\u003c\/strong\u003e\u003cbr\u003eThose cut for the Trijicon RMR footprint — check yours in our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the chevron easy to use at speed?\u003c\/strong\u003e\u003cbr\u003eUp close you can shoot the circle as a whole; the chevron tip is there when the shot needs more care.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965834076424,"sku":"HE507C-GR-X2-ACSS","price":399.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-he507c-x2-green-dot-sight-acss-vulcan-reticle-solar-failsafe-he507c-gr-x2-acss-green-dot-sight-holosun-513386.jpg?v=1780982377"},{"product_id":"holosun-hs407c-x2-red-dot-sight-2-moa-dot-solar-failsafe-hs407c-x2","title":"Holosun HS407C X2 Red Dot Sight 2 MOA Dot Solar Failsafe – HS407C-X2","description":"\u003cp\u003ePopular for good reason, the \u003cstrong\u003eHolosun HS407C-X2 Red Dot Sight\u003c\/strong\u003e keeps things deliberately plain: a crisp \u003cstrong\u003e2 MOA red dot\u003c\/strong\u003e in a rugged open reflex housing, with no reticle menu to learn. It is what to buy when you want a dot on an optics-ready pistol or rifle and nothing else to think about.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eAdd the switchable circle-dot and you have the \u003ca href=\"\/products\/holosun-hs507c-x2-red-dot-sight-multi-reticle-system-solar-failsafe-hs507c-x2\"\u003eHS507C-X2\u003c\/a\u003e; the same single dot with a green emitter is the \u003ca href=\"\/products\/holosun-he407c-x2-green-dot-sight-2-moa-dot-solar-failsafe-he407c-gr-x2\"\u003eHE407C-X2\u003c\/a\u003e. The latest generation of this sight is the \u003ca href=\"\/products\/holosun-hs407c-x3-red-dot-sight-2-moa-solar-failsafe-hs407c-x3-rd\"\u003eHS407C-X3\u003c\/a\u003e. Our \u003ca href=\"\/blogs\/news\/best-pistol-red-dot-sights-uk\"\u003epistol red dot picks\u003c\/a\u003e put them side by side.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptics-ready pistols cut for the RMR footprint\u003c\/li\u003e\n\u003cli\u003eA first red dot without a large outlay\u003c\/li\u003e\n\u003cli\u003eCarry and range use\u003c\/li\u003e\n\u003cli\u003eShooters who want one dot and no menu behind it\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 MOA red dot in an open reflex body\u003c\/li\u003e\n\u003cli\u003e650 nm red Super LED emitter\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe — a solar panel backs up the battery\u003c\/li\u003e\n\u003cli\u003eShake Awake; side-loading CR1632; up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e7075-T6 aluminium, IP67; RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HS407C X2 \/ MPN HS407C X2 \/ UPC 810047071181\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 2 MOA red dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.63 × 0.91 in (16 × 23 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e 650 nm red Super LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±50 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Solar Failsafe + side-loading CR1632, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075-T6 aluminium, IP67\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HS407C-X2 red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e407C or 507C?\u003c\/strong\u003e\u003cbr\u003eThe 407C is the single 2 MOA dot. The 507C adds the Multi-Reticle System, giving you a dot, a circle or a circle-dot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the X3 worth waiting for?\u003c\/strong\u003e\u003cbr\u003eThe X3 is the newer generation of the same sight. The X2 remains the value choice and shares the RMR footprint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy a 2 MOA dot?\u003c\/strong\u003e\u003cbr\u003eIt is small enough to aim precisely with and still quick to find — the usual all-round choice on a pistol.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my slide?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint. Confirm what yours is cut for in our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965834240264,"sku":"HS407C X2","price":209.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-hs407c-x2-red-dot-sight-2-moa-dot-solar-failsafe-hs407c-x2-red-dot-sight-holosun-349050.jpg?v=1780984726"},{"product_id":"holosun-he507c-x2-green-dot-sight-multi-reticle-system-solar-failsafe-he507c-gr-x2","title":"Holosun HE507C X2 Green Dot Sight Multi-Reticle System Solar Failsafe – HE507C-GR X2","description":"\u003cp\u003eThree sight pictures out of one optic: the \u003cstrong\u003eHolosun HE507C-X2 Green Dot Sight\u003c\/strong\u003e puts the \u003cstrong\u003eMulti-Reticle System\u003c\/strong\u003e behind a green emitter, so a button press moves you between a precise 2 MOA dot, a fast 32 MOA circle, or both together as a circle-dot. Same open reflex body as the single-dot version, with the reticle flexibility added.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eIf you only ever use one reticle, the \u003ca href=\"\/products\/holosun-he407c-x2-green-dot-sight-2-moa-dot-solar-failsafe-he407c-gr-x2\"\u003eHE407C-X2\u003c\/a\u003e is the single-dot version. The same Multi-Reticle sight in red is the \u003ca href=\"\/products\/holosun-hs507c-x2-red-dot-sight-multi-reticle-system-solar-failsafe-hs507c-x2\"\u003eHS507C-X2\u003c\/a\u003e, and there is an auto-ranging option in the \u003ca href=\"\/products\/holosun-he507c-x2-green-dot-sight-acss-vulcan-reticle-solar-failsafe-he507c-gr-x2-acss\"\u003eACSS Vulcan\u003c\/a\u003e. If dot sizes are new to you, start with \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptics-ready pistols cut for the RMR footprint\u003c\/li\u003e\n\u003cli\u003eShooters who would rather change reticle than commit to one\u003c\/li\u003e\n\u003cli\u003eMixed close-range and longer-range shooting\u003c\/li\u003e\n\u003cli\u003eThose who pick a green emitter up faster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Reticle System: 2 MOA green dot, 32 MOA circle, or circle-dot\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe — a solar panel backs up the battery\u003c\/li\u003e\n\u003cli\u003eShake Awake motion activation\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632; up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e7075-T6 aluminium, IP67; RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HE507C-GR X2 \/ MPN HE507C-GR X2 \/ UPC 810047071280\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e Multi-Reticle System — 2 MOA green dot \/ 32 MOA circle \/ circle-dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.63 × 0.91 in (16 × 23 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e Green Super LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±50 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Solar Failsafe + side-loading CR1632, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075-T6 aluminium, IP67\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HE507C-X2 green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I change reticle?\u003c\/strong\u003e\u003cbr\u003eA button press cycles between the 2 MOA dot, the 32 MOA circle and the two combined as a circle-dot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen is the circle the better choice?\u003c\/strong\u003e\u003cbr\u003eUp close, where a 32 MOA circle is far quicker to find than a small dot. The 2 MOA dot is what you want when the shot needs care.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e407C or 507C?\u003c\/strong\u003e\u003cbr\u003eThe 407C gives you one green dot and nothing to configure. This one adds the reticle options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich slides take it?\u003c\/strong\u003e\u003cbr\u003eThose cut for the Trijicon RMR footprint — see our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965834338568,"sku":"HE507C-GR X2","price":279.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-he507c-x2-green-dot-sight-multi-reticle-system-solar-failsafe-he507c-gr-x2-green-dot-sight-holosun-673711.jpg?v=1780982827"},{"product_id":"holosun-hs407k-x2-red-dot-sight-6-moa-dot-hs407k-x2","title":"Holosun HS407K X2 Red Dot Sight 6 MOA Dot – HS407K-X2","description":"\u003cp\u003eSmall optic, bold dot: the \u003cstrong\u003eHolosun HS407K-X2 Red Dot Sight\u003c\/strong\u003e is cut for the slim K-cut slides of pistols like the Glock 43X\/48, and puts a \u003cstrong\u003e6 MOA red dot\u003c\/strong\u003e in the middle of that small window. On a carry gun that is the sensible trade — you want the dot there the moment the sight comes up, not a fine aiming point to go looking for.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eWant the switchable circle-dot in the same subcompact body? That is the \u003ca href=\"\/products\/holosun-hs507k-x2-red-dot-sight-multi-reticle-system-hs507k-x2\"\u003eHS507K-X2\u003c\/a\u003e. The same single dot with a green emitter is the \u003ca href=\"\/products\/holosun-he407k-x2-green-dot-sight-2-moa-dot-he407k-gr-x2\"\u003eHE407K-X2\u003c\/a\u003e. New to dot sizing? Read \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e, then check your slide against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe Glock 43X\/48, and other subcompact K-cut slides\u003c\/li\u003e\n\u003cli\u003eDefensive carry where speed comes before fine precision\u003c\/li\u003e\n\u003cli\u003eShooters who want a single dot with no menu behind it\u003c\/li\u003e\n\u003cli\u003eSlim pistols that a full-size optic would swamp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6 MOA red dot, open reflex, single reticle\u003c\/li\u003e\n\u003cli\u003e12 brightness settings — 10 for daylight, 2 for night vision\u003c\/li\u003e\n\u003cli\u003eShake Awake motion activation\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632; up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e7075 aluminium; Holosun K footprint (modified RMSc)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HS407K X2 \/ MPN HS407K X2 \/ UPC 810047071204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 6 MOA red dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.58 × 0.77 in (15 × 20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e 12 (10 daylight + 2 night-vision), Shake Awake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±30 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075 aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Holosun K (modified Shield RMSc)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HS407K-X2 red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy 6 MOA on a carry optic?\u003c\/strong\u003e\u003cbr\u003eA bigger dot is quicker to find under pressure. Smaller dots are the more precise choice at distance, which is not what this sight is for.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Holosun K footprint?\u003c\/strong\u003e\u003cbr\u003eA modified Shield RMSc pattern used on subcompact slides. Our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e shows what fits what.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e407K or 507K?\u003c\/strong\u003e\u003cbr\u003eThis is the single-dot version. The 507K adds the switchable circle-dot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it night-vision friendly?\u003c\/strong\u003e\u003cbr\u003eThere are 12 brightness settings in total, 2 of them intended for use with night vision.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965834404104,"sku":"HS407K X2","price":239.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-hs407k-x2-red-dot-sight-6-moa-dot-hs407k-x2-red-dot-sight-holosun-945415.jpg?v=1780981502"},{"product_id":"holosun-hs507k-x2-red-dot-sight-multi-reticle-system-hs507k-x2","title":"Holosun HS507K X2 Red Dot Sight Multi-Reticle System – HS507K-X2","description":"\u003cp\u003eReticle choice normally costs you size. The \u003cstrong\u003eHolosun HS507K-X2 Red Dot Sight\u003c\/strong\u003e gets the \u003cstrong\u003eMulti-Reticle System\u003c\/strong\u003e into a subcompact body — a button press between a precise 2 MOA dot, a fast 32 MOA circle, or the two together as a circle-dot — on an optic small enough for a slim K-cut slide such as the Glock 43X\/48.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eIf you would only ever run the dot, the \u003ca href=\"\/products\/holosun-hs407k-x2-red-dot-sight-6-moa-dot-hs407k-x2\"\u003eHS407K-X2\u003c\/a\u003e is the simpler option. The same sight with a green emitter is the \u003ca href=\"\/products\/holosun-he507k-x2-green-dot-sight-multi-reticle-system-he507k-gr-x2\"\u003eHE507K-X2\u003c\/a\u003e, and there is an auto-ranging alternative in the \u003ca href=\"\/products\/holosun-hs507k-x2-red-dot-sight-acss-vulcan-reticle-hs507k-x2-acss\"\u003eACSS Vulcan\u003c\/a\u003e. Our \u003ca href=\"\/blogs\/news\/best-pistol-red-dot-sights-uk\"\u003epistol red dot picks\u003c\/a\u003e compare the subcompacts.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe Glock 43X\/48, and other K-cut carry slides\u003c\/li\u003e\n\u003cli\u003eCarry pistols that also see plenty of range time\u003c\/li\u003e\n\u003cli\u003eShooters who want reticle options without a bigger optic\u003c\/li\u003e\n\u003cli\u003eSlim everyday-carry guns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Reticle System: 2 MOA red dot, 32 MOA circle, or circle-dot\u003c\/li\u003e\n\u003cli\u003e12 brightness settings — 10 for daylight, 2 for night vision\u003c\/li\u003e\n\u003cli\u003eShake Awake motion activation\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632; up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e7075 aluminium; Holosun K footprint (modified RMSc)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HS507K X2 \/ MPN HS507K X2 \/ UPC 810047071211\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e Multi-Reticle System — 2 MOA red dot \/ 32 MOA circle \/ circle-dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.58 × 0.77 in (15 × 20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e 12 (10 daylight + 2 night-vision), Shake Awake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±30 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075 aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Holosun K (modified Shield RMSc)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HS507K-X2 red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do the reticles switch?\u003c\/strong\u003e\u003cbr\u003eA button press moves between the 2 MOA dot, the 32 MOA circle, and both shown together as a circle-dot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e407K or 507K?\u003c\/strong\u003e\u003cbr\u003eThe 407K is the single-dot version. This one adds the Multi-Reticle System in the same size of body.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my slide?\u003c\/strong\u003e\u003cbr\u003eIt uses the Holosun K footprint, a modified RMSc pattern. Check yours in our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it with night vision?\u003c\/strong\u003e\u003cbr\u003eOf the 12 brightness settings, 2 are intended for night-vision use.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965834436872,"sku":"HS507K X2","price":299.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-hs507k-x2-red-dot-sight-multi-reticle-system-hs507k-x2-red-dot-sight-holosun-669726.jpg?v=1780984741"},{"product_id":"holosun-hs507c-x2-red-dot-sight-multi-reticle-system-solar-failsafe-hs507c-x2","title":"Holosun HS507C X2 Red Dot Sight Multi-Reticle System Solar Failsafe – HS507C-X2","description":"\u003cp\u003eHolosun's best-known pistol optic, the \u003cstrong\u003eHolosun HS507C-X2 Red Dot Sight\u003c\/strong\u003e is the open reflex sight that put \u003cstrong\u003eMulti-Reticle System\u003c\/strong\u003e red dots on the map. A button press moves between a precise 2 MOA red dot, a fast 32 MOA circle, or both together as a circle-dot, which is why one sight ends up covering carry, range days and club competition.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eOnly ever want the dot? The \u003ca href=\"\/products\/holosun-hs407c-x2-red-dot-sight-2-moa-dot-solar-failsafe-hs407c-x2\"\u003eHS407C-X2\u003c\/a\u003e drops the reticle options. The green-emitter equivalent is the \u003ca href=\"\/products\/holosun-he507c-x2-green-dot-sight-multi-reticle-system-solar-failsafe-he507c-gr-x2\"\u003eHE507C-X2\u003c\/a\u003e, and there is an auto-ranging reticle in the \u003ca href=\"\/products\/holosun-hs507c-x2-red-dot-sight-acss-vulcan-reticle-solar-failsafe-hs507c-x2-acss\"\u003eACSS Vulcan\u003c\/a\u003e. Our \u003ca href=\"\/blogs\/news\/best-pistol-red-dot-sights-uk\"\u003epistol red dot picks\u003c\/a\u003e set the family out.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptics-ready pistols cut for the RMR footprint\u003c\/li\u003e\n\u003cli\u003eOne sight asked to cover carry, range and competition\u003c\/li\u003e\n\u003cli\u003eShooters who want reticle options rather than a fixed dot\u003c\/li\u003e\n\u003cli\u003eBuyers who would rather have the well-proven choice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Reticle System: 2 MOA red dot, 32 MOA circle, or circle-dot\u003c\/li\u003e\n\u003cli\u003e650 nm red Super LED emitter\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe — a solar panel backs up the battery\u003c\/li\u003e\n\u003cli\u003eShake Awake; side-loading CR1632; up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e7075-T6 aluminium, IP67; RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HS507C X2 \/ MPN HS507C X2 \/ UPC 810047071174\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e Multi-Reticle System — 2 MOA red dot \/ 32 MOA circle \/ circle-dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.63 × 0.91 in (16 × 23 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e 650 nm red Super LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±50 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Solar Failsafe + side-loading CR1632, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075-T6 aluminium, IP67\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HS507C-X2 red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is this one so widely used?\u003c\/strong\u003e\u003cbr\u003eThe combination of the Multi-Reticle System, Solar Failsafe and a tough build makes it a dependable all-rounder rather than a specialist.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e407C or 507C?\u003c\/strong\u003e\u003cbr\u003eThe 407C is a single 2 MOA dot. This one adds the circle and circle-dot on top.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs there a green version?\u003c\/strong\u003e\u003cbr\u003eYes — the \u003ca href=\"\/products\/holosun-he507c-x2-green-dot-sight-multi-reticle-system-solar-failsafe-he507c-gr-x2\"\u003eHE507C-X2\u003c\/a\u003e is the same sight with a green emitter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich slides take it?\u003c\/strong\u003e\u003cbr\u003eThose cut for the Trijicon RMR footprint. Check yours in our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965834469640,"sku":"HS507C X2","price":269.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-hs507c-x2-red-dot-sight-multi-reticle-system-solar-failsafe-hs507c-x2-red-dot-sight-holosun-649785.jpg?v=1780985027"},{"product_id":"holosun-he507k-x2-green-dot-sight-multi-reticle-system-he507k-gr-x2","title":"Holosun HE507K X2 Green Dot Sight Multi-Reticle System – HE507K-GR-X2","description":"\u003cp\u003eEverything the subcompact 507K does, with a green emitter behind it: the \u003cstrong\u003eHolosun HE507K-X2 Green Dot Sight\u003c\/strong\u003e runs the \u003cstrong\u003eMulti-Reticle System\u003c\/strong\u003e — a 2 MOA green dot, a 32 MOA circle, or the two as a circle-dot — in a body that still fits a slim K-cut carry slide like the Glock 43X\/48.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003ePrefer one fixed green dot? The \u003ca href=\"\/products\/holosun-he407k-x2-green-dot-sight-2-moa-dot-he407k-gr-x2\"\u003eHE407K-X2\u003c\/a\u003e is the simpler sight. The same Multi-Reticle optic in red is the \u003ca href=\"\/products\/holosun-hs507k-x2-red-dot-sight-multi-reticle-system-hs507k-x2\"\u003eHS507K-X2\u003c\/a\u003e, and the \u003ca href=\"\/products\/holosun-he507k-x2-green-dot-sight-acss-vulcan-reticle-he507k-gr-x2-acss\"\u003eACSS Vulcan\u003c\/a\u003e swaps in an auto-ranging reticle. There is more in our \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe Glock 43X\/48, and other K-cut carry slides\u003c\/li\u003e\n\u003cli\u003eShooters whose eyes favour a green emitter\u003c\/li\u003e\n\u003cli\u003eReticle options at carry-optic size\u003c\/li\u003e\n\u003cli\u003eSlim everyday-carry pistols\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Reticle System: 2 MOA green dot, 32 MOA circle, or circle-dot\u003c\/li\u003e\n\u003cli\u003e12 brightness settings — 10 for daylight, 2 for night vision\u003c\/li\u003e\n\u003cli\u003eShake Awake motion activation\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632; up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e7075 aluminium; Holosun K footprint (modified RMSc)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HE507K-GR X2 \/ MPN HE507K-GR X2 \/ UPC 810047071389\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e Multi-Reticle System — 2 MOA green dot \/ 32 MOA circle \/ circle-dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.58 × 0.77 in (15 × 20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e 12 (10 daylight + 2 night-vision), Shake Awake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±30 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075 aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Holosun K (modified Shield RMSc)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HE507K-X2 green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGreen or red?\u003c\/strong\u003e\u003cbr\u003eAside from the emitter the two are the same sight. Plenty of shooters simply find a green reticle quicker to pick up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the Multi-Reticle System give me?\u003c\/strong\u003e\u003cbr\u003eA button press between the 2 MOA dot, the 32 MOA circle, and both shown together as a circle-dot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e407K or 507K?\u003c\/strong\u003e\u003cbr\u003eThe 407K is the single green dot. This one adds the reticle options in the same subcompact body.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat footprint is it?\u003c\/strong\u003e\u003cbr\u003eThe Holosun K pattern, a modified Shield RMSc. Our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e shows which slides match.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965834502408,"sku":"HE507K-GR X2","price":329.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-he507k-x2-green-dot-sight-multi-reticle-system-he507k-gr-x2-green-dot-sight-holosun-720679.jpg?v=1780980169"},{"product_id":"holosun-he507comp-green-dot-sight-competition-reticle-system-he507comp-gr","title":"Holosun HE507COMP Green Dot Sight Competition Reticle System – HE507COMP-GR","description":"\u003cp\u003eA competition sight is asked for two things at once: a reticle you can find instantly, and one you can shoot precisely with. The \u003cstrong\u003eHolosun HE507COMP Green Dot Sight\u003c\/strong\u003e answers with the \u003cstrong\u003eCompetition Reticle System\u003c\/strong\u003e — a 2 MOA green dot you can pair with an 8, 20 or 32 MOA circle — sitting behind a large 1.1 × 0.87 in window.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eThe same competition body in other emitter colours: \u003ca href=\"\/products\/holosun-hs507comp-red-dot-sight-competition-reticle-system-hs507comp\"\u003eHS507COMP Red\u003c\/a\u003e or \u003ca href=\"\/products\/holosun-hs507comp-gold-dot-sight-competition-reticle-system-hs507comp-gd\"\u003eGold\u003c\/a\u003e. If you would rather have one fixed dot and nothing to select, the \u003ca href=\"\/products\/holosun-he407comp-green-dot-sight-6-moa-he407comp-gr-6\"\u003eHE407COMP 6 MOA\u003c\/a\u003e is the simpler sight. The rest are in \u003ca href=\"\/collections\/competition-red-dot-sights\"\u003ecompetition red dot sights\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePractical and action pistol competition\u003c\/li\u003e\n\u003cli\u003eFast transitions between targets on a stage\u003c\/li\u003e\n\u003cli\u003eOptics-ready pistols cut for the RMR footprint\u003c\/li\u003e\n\u003cli\u003eShooters who see a green emitter more readily\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Reticle System: 2 MOA green dot with selectable 8, 20 or 32 MOA circles\u003c\/li\u003e\n\u003cli\u003eLarge 1.1 × 0.87 in window for quick dot pickup\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003eHard-anodised 7075-T6 aluminium\u003c\/li\u003e\n\u003cli\u003eTrijicon RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HE507COMP-GR \/ MPN HE507COMP-GR \/ UPC 810047072911\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e Competition Reticle System — 2 MOA green dot with selectable 8 \/ 20 \/ 32 MOA circles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 1.1 × 0.87 in (28 × 22 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e Green Super LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075-T6 aluminium, hard anodised\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HE507COMP green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Competition Reticle System?\u003c\/strong\u003e\u003cbr\u003eA 2 MOA green dot you can run on its own or pair with an 8, 20 or 32 MOA circle, tuning the picture for speed or precision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich circle should I use?\u003c\/strong\u003e\u003cbr\u003eSmaller circles sit tighter around the dot; larger ones are easier to catch at speed. Most shooters settle on one after a couple of stages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e507COMP or 407COMP?\u003c\/strong\u003e\u003cbr\u003eThe 407COMP is the single-dot competition sight. This one adds the selectable circles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich slides does it fit?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint, the usual cut on competition-ready slides.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965834633480,"sku":"HE507COMP-GR","price":419.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-he507comp-green-dot-sight-competition-reticle-system-he507comp-gr-green-dot-sight-holosun-939886.jpg?v=1780980732"},{"product_id":"holosun-hs507comp-red-dot-sight-competition-reticle-system-hs507comp","title":"Holosun HS507COMP Red Dot Sight Competition Reticle System – HS507COMP","description":"\u003cp\u003eRed-emitter competition glass: the \u003cstrong\u003eHolosun HS507COMP Red Dot Sight\u003c\/strong\u003e gives you a 1.1 × 0.87 in window to find the dot in, and a \u003cstrong\u003eCompetition Reticle System\u003c\/strong\u003e behind it — a 2 MOA red dot on its own, or paired with a selectable 8, 20 or 32 MOA circle to suit the stage you are shooting.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eThe same sight with a different emitter: \u003ca href=\"\/products\/holosun-he507comp-green-dot-sight-competition-reticle-system-he507comp-gr\"\u003eHE507COMP Green\u003c\/a\u003e or \u003ca href=\"\/products\/holosun-hs507comp-gold-dot-sight-competition-reticle-system-hs507comp-gd\"\u003eGold\u003c\/a\u003e. If you would rather not choose between circles at all, the \u003ca href=\"\/products\/holosun-hs407comp-red-dot-sight-6-moa-dot-hs407comp-rd-6\"\u003eHS407COMP 6 MOA\u003c\/a\u003e is a single fixed dot. Everything else is in \u003ca href=\"\/collections\/competition-red-dot-sights\"\u003ecompetition red dot sights\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePractical and action pistol competition\u003c\/li\u003e\n\u003cli\u003eFast target-to-target transitions\u003c\/li\u003e\n\u003cli\u003eOptics-ready pistols cut for the RMR footprint\u003c\/li\u003e\n\u003cli\u003eShooters who like to dial in speed against precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Reticle System: 2 MOA red dot with selectable 8, 20 or 32 MOA circles\u003c\/li\u003e\n\u003cli\u003e650 nm red Super LED emitter\u003c\/li\u003e\n\u003cli\u003eLarge 1.1 × 0.87 in window\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003eHard-anodised 7075-T6 aluminium; Trijicon RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HS507COMP \/ MPN HS507COMP \/ UPC 810047072928\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e Competition Reticle System — 2 MOA red dot with selectable 8 \/ 20 \/ 32 MOA circles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 1.1 × 0.87 in (28 × 22 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e 650 nm red Super LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075-T6 aluminium, hard anodised\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HS507COMP red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Competition Reticle System?\u003c\/strong\u003e\u003cbr\u003eA 2 MOA red dot you can shoot on its own or pair with an 8, 20 or 32 MOA circle, tuning the sight picture for speed or precision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRed, green or gold?\u003c\/strong\u003e\u003cbr\u003eAll three are offered in this body. It comes down to which emitter your eye picks up quickest against the targets you shoot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e507COMP or 407COMP?\u003c\/strong\u003e\u003cbr\u003eThe 407COMP is the single fixed dot. This one lets you add and change the circle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I change the battery on the gun?\u003c\/strong\u003e\u003cbr\u003eYes — the CR1632 loads from the side, so the sight stays mounted and zeroed.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965834731784,"sku":"HS507COMP","price":389.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-hs507comp-red-dot-sight-competition-reticle-system-hs507comp-red-dot-sight-holosun-189346.jpg?v=1780980748"},{"product_id":"holosun-ronin-he507comp-green-dot-sight-competition-reticle-system-ronin-he507comp-gr","title":"Holosun RONIN HE507COMP Green Dot Sight Competition Reticle System – RONIN-HE507COMP-GR","description":"\u003cp\u003e\u003cstrong\u003eHolosun RONIN HE507COMP Green Dot Sight\u003c\/strong\u003e wears Holosun's premium Ronin build and finish on the competition open reflex, and drives the reticle with a green Super LED. Behind the large 1.1 × 0.87 in window sits the Competition Reticle System: a 2 MOA green dot on its own, or wrapped in an 8, 20 or 32 MOA circle depending on how much of the target you want the reticle to cover.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eThe same optic in the standard finish is the \u003ca href=\"\/products\/holosun-he507comp-green-dot-sight-competition-reticle-system-he507comp-gr\"\u003eHE507COMP\u003c\/a\u003e. For the red emitter in Ronin trim, go to the \u003ca href=\"\/products\/holosun-ronin-hs507comp-red-dot-sight-competition-reticle-system-ronin-hs507comp-rd\"\u003eRONIN HS507COMP Red\u003c\/a\u003e. There is more to weigh up across our \u003ca href=\"\/collections\/competition-red-dot-sights\"\u003ecompetition red dot sights\u003c\/a\u003e and \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePractical and action pistol stages\u003c\/li\u003e\n\u003cli\u003eShooters who pick a green dot up faster\u003c\/li\u003e\n\u003cli\u003eRMR-cut slides and competition mounts\u003c\/li\u003e\n\u003cli\u003eAnyone who wants the Ronin finish on a 507COMP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Reticle System: 2 MOA green dot, with 8, 20 or 32 MOA circles\u003c\/li\u003e\n\u003cli\u003eLarge 1.1 × 0.87 in competition window\u003c\/li\u003e\n\u003cli\u003ePremium Ronin build and finish\u003c\/li\u003e\n\u003cli\u003eGreen Super LED emitter\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632 with Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003eTrijicon RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU RONIN-HE507COMP-GR \/ MPN RONIN-HE507COMP-GR \/ UPC 810047073192\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e Competition Reticle System — 2 MOA green dot with 8 \/ 20 \/ 32 MOA circles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 1.1 × 0.87 in (28 × 22 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e Green Super LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 1x open reflex; premium Ronin build\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun RONIN HE507COMP green dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and fitting tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the Ronin differ from a standard HE507COMP?\u003c\/strong\u003e\u003cbr\u003eRonin is Holosun's premium series: an upgraded build and finish over the standard model, with the same reticle and optical package underneath.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich circle should I run?\u003c\/strong\u003e\u003cbr\u003eThe 32 MOA circle is the quickest to find, the 8 MOA keeps the picture tight, and 20 MOA sits between them. You can also drop the circle entirely and shoot the 2 MOA dot alone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I have to remove the sight to change the battery?\u003c\/strong\u003e\u003cbr\u003eNo. The CR1632 loads from the side, so the optic stays on the slide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGreen or red?\u003c\/strong\u003e\u003cbr\u003eMechanically the two are the same sight; the difference is the emitter. Some shooters simply find green quicker to pick up.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965835125000,"sku":"RONIN-HE507COMP-GR","price":429.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-ronin-he507comp-green-dot-sight-competition-reticle-system-ronin-he507comp-gr-green-dot-sight-holosun-727950.jpg?v=1780984731"},{"product_id":"holosun-ronin-hs507comp-red-dot-sight-competition-reticle-system-ronin-hs507comp-rd","title":"Holosun RONIN HS507COMP Red Dot Sight Competition Reticle System – RONIN-HS507COMP-RD","description":"\u003cp\u003e\u003cstrong\u003eHolosun RONIN HS507COMP Red Dot Sight\u003c\/strong\u003e is the red-emitter half of the Ronin competition pair, running a 650 nm red Super LED behind the same wide 1.1 × 0.87 in competition window. Its Competition Reticle System starts with a 2 MOA red dot and lets you add an 8, 20 or 32 MOA circle around it, so the same optic can be set up for a tight aiming point or a reticle you can find at speed.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eIn the standard finish it is the \u003ca href=\"\/products\/holosun-hs507comp-red-dot-sight-competition-reticle-system-hs507comp\"\u003eHS507COMP\u003c\/a\u003e. Swap the emitter for green and you have the \u003ca href=\"\/products\/holosun-ronin-he507comp-green-dot-sight-competition-reticle-system-ronin-he507comp-gr\"\u003eRONIN HE507COMP Green\u003c\/a\u003e. See what else we stock in \u003ca href=\"\/collections\/competition-red-dot-sights\"\u003ecompetition red dot sights\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAction pistol and practical stages\u003c\/li\u003e\n\u003cli\u003eShooters tuning speed against precision\u003c\/li\u003e\n\u003cli\u003eOptics-ready slides cut for the RMR\u003c\/li\u003e\n\u003cli\u003eBuyers after Holosun's premium finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompetition Reticle System: 2 MOA red dot, with 8, 20 or 32 MOA circles\u003c\/li\u003e\n\u003cli\u003e650 nm red Super LED\u003c\/li\u003e\n\u003cli\u003eLarge 1.1 × 0.87 in competition window\u003c\/li\u003e\n\u003cli\u003ePremium Ronin build and finish\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632 with Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003eTrijicon RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU RONIN-HS507COMP-RD \/ MPN RONIN-HS507COMP-RD \/ UPC 810047073208\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e Competition Reticle System — 2 MOA red dot with 8 \/ 20 \/ 32 MOA circles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 1.1 × 0.87 in (28 × 22 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e 650 nm red Super LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 1x open reflex; premium Ronin build\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun RONIN HS507COMP red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and fitting tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the Ronin badge change?\u003c\/strong\u003e\u003cbr\u003eIt is Holosun's premium line: a better build and finish than the standard 507COMP, with the same reticle system and window.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I shoot the dot without a circle?\u003c\/strong\u003e\u003cbr\u003eYes. The Competition Reticle System is selectable, so you can run the 2 MOA dot alone or surround it with an 8, 20 or 32 MOA circle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it sit on my slide?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint, so any RMR-cut slide or competition mount takes it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat keeps it awake?\u003c\/strong\u003e\u003cbr\u003eShake Awake brings the dot back when the pistol is moved, and the CR1632 is rated up to 50,000 hours.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965835157768,"sku":"RONIN-HS507COMP-RD","price":399.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-ronin-hs507comp-red-dot-sight-competition-reticle-system-ronin-hs507comp-rd-red-dot-sight-holosun-460564.jpg?v=1780979890"},{"product_id":"holosun-he507k-x2-green-dot-sight-acss-vulcan-reticle-he507k-gr-x2-acss","title":"Holosun HE507K X2 Green Dot Sight ACSS Vulcan Reticle – HE507K-GR-X2-ACSS","description":"\u003cp\u003e\u003cstrong\u003eHolosun HE507K-X2 Green Dot Sight\u003c\/strong\u003e is the ACSS Vulcan build of the subcompact K-series, with a green emitter. The Primary Arms ACSS Vulcan reticle normally turns up on far larger optics; here it fits a 0.58 × 0.77 in window on the Holosun K footprint, the modified Shield RMSc cut that slim carry slides use.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eFor the plain Multi-Reticle System instead, see the \u003ca href=\"\/products\/holosun-he507k-x2-green-dot-sight-multi-reticle-system-he507k-gr-x2\"\u003eHE507K-X2 MRS\u003c\/a\u003e. The same ACSS reticle with a red emitter is the \u003ca href=\"\/products\/holosun-hs507k-x2-red-dot-sight-acss-vulcan-reticle-hs507k-x2-acss\"\u003eHS507K-X2 ACSS\u003c\/a\u003e. There is more to compare in \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen optics\u003c\/a\u003e and \u003ca href=\"\/collections\/pistol-dot-sights\"\u003epistol dot sights\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGlock 43X\/48, and other slim K-cut carry slides\u003c\/li\u003e\n\u003cli\u003eEveryday carry where size matters more than window area\u003c\/li\u003e\n\u003cli\u003eShooters who read a green reticle quicker\u003c\/li\u003e\n\u003cli\u003eAnyone wanting ACSS on a subcompact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eACSS Vulcan reticle in green\u003c\/li\u003e\n\u003cli\u003e12 brightness settings: 10 daylight plus 2 night-vision\u003c\/li\u003e\n\u003cli\u003eShake Awake motion activation\u003c\/li\u003e\n\u003cli\u003e1 MOA clicks; ±30 MOA of windage and elevation travel\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e7075 aluminium housing; Holosun K footprint (modified Shield RMSc)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HE507K-GR-X2-ACSS \/ MPN HE507K-GR-X2-ACSS \/ UPC 810047072409\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e ACSS Vulcan Dot: 3 MOA green centre dot with 230 MOA outer circle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.58 × 0.77 in (15 × 20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness settings:\u003c\/strong\u003e 12 (10 daylight + 2 night-vision), Shake Awake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±30 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 1 × CR1632, side-loading, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075 aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Holosun K (modified Shield RMSc)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HE507K-X2 green dot sight with ACSS Vulcan reticle\u003c\/li\u003e\n\u003cli\u003eMounting hardware and fitting tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich slides take the Holosun K footprint?\u003c\/strong\u003e\u003cbr\u003eIt is a modified Shield RMSc pattern, the cut used by slim subcompacts such as the Glock 43X\/48, among others. Our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e walks through the common patterns.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eACSS Vulcan or the Multi-Reticle System?\u003c\/strong\u003e\u003cbr\u003eThe Multi-Reticle version lets you cycle reticles with a button. This one is fixed on the Primary Arms ACSS Vulcan design instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it with night vision?\u003c\/strong\u003e\u003cbr\u003eYes. Two of the 12 brightness settings are night-vision levels, with 10 daylight settings above them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much adjustment is there?\u003c\/strong\u003e\u003cbr\u003eWindage and elevation move in 1 MOA clicks, with ±30 MOA of travel each way.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965835682056,"sku":"HE507K-GR-X2-ACSS","price":379.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-he507k-x2-green-dot-sight-acss-vulcan-reticle-he507k-gr-x2-acss-green-dot-sight-holosun-507529.jpg?v=1780982492"},{"product_id":"holosun-he508t-x2-red-dot-sight-multi-reticle-system-he508t-rd-x2","title":"Holosun HE508T X2 Red Dot Sight Multi Reticle System - HE508T-RD-X2","description":"\u003cp\u003e\u003cstrong\u003eHolosun HE508T-X2 Red Dot Sight\u003c\/strong\u003e is the \u003cstrong\u003eopen-emitter\u003c\/strong\u003e optic in Holosun's titanium T-series — worth stating plainly, because the 509T sitting alongside it is fully enclosed and this one is not. What you get instead is a Grade 5 titanium housing on the RMR footprint, 1 MOA clicks over ±50 MOA of travel, and the \u003cstrong\u003eMulti-Reticle System\u003c\/strong\u003e: 2 MOA dot, 32 MOA circle, or circle-dot.\u003c\/p\u003e\n\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eThe same optic in green is the \u003ca href=\"\/products\/holosun-he508t-x2-green-dot-sight-multi-reticle-system-he508t-gr-x2\"\u003eHE508T-X2 Green\u003c\/a\u003e. If you want the emitter sealed in, that is the \u003ca href=\"\/products\/holosun-he509t-x2-red-dot-sight-multi-reticle-system-he509t-rd-x2\"\u003eHE509T-X2\u003c\/a\u003e. For an aluminium alternative, the \u003ca href=\"\/products\/holosun-hs507c-x2-red-dot-sight-multi-reticle-system-solar-failsafe-hs507c-x2\"\u003eHS507C-X2\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuty and defensive pistols on RMR-cut slides\u003c\/li\u003e\n\u003cli\u003eBuilds where housing strength counts for more than a sealed emitter\u003c\/li\u003e\n\u003cli\u003eShooters who want dot, circle and circle-dot on one sight\u003c\/li\u003e\n\u003cli\u003eHard use without added weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOpen emitter — the enclosed sibling is the 509T\u003c\/li\u003e\n\u003cli\u003eGrade 5 titanium housing\u003c\/li\u003e\n\u003cli\u003eMulti-Reticle System: 2 MOA red dot \/ 32 MOA circle \/ circle-dot\u003c\/li\u003e\n\u003cli\u003e1 MOA clicks, ±50 MOA windage and elevation travel\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe and Shake Awake; side-loading CR1632; up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003eRMR footprint; X2 glass\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HE508T-RD-X2 \/ MPN HE508T-RD-X2 \/ UPC 810047071242\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e Multi-Reticle System — 2 MOA red dot \/ 32 MOA circle \/ circle-dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±50 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Solar Failsafe + side-loading CR1632, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Grade 5 titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HE508T-X2 red dot sight\u003c\/li\u003e\n\u003cli\u003eMounting hardware and fitting tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e508T or 509T?\u003c\/strong\u003e\u003cbr\u003eThe 508T is an open reflex — the emitter is exposed beneath the glass. The 509T encloses it. If holster lint and rain are your main worry, the 509T is the one to look at.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy titanium?\u003c\/strong\u003e\u003cbr\u003eIt is tougher than aluminium for the same weight, which is why this is the duty-oriented version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much adjustment does it have?\u003c\/strong\u003e\u003cbr\u003e1 MOA per click, with ±50 MOA of total travel in both windage and elevation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my pistol?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint.\u003c\/p\u003e\n\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965835878664,"sku":"HE508T-RD-X2","price":409.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-he508t-x2-red-dot-sight-multi-reticle-system-he508t-rd-x2-red-dot-sight-holosun-586275.jpg?v=1780980164"},{"product_id":"holosun-hs507c-x2-red-dot-sight-acss-vulcan-reticle-solar-failsafe-hs507c-x2-acss","title":"Holosun HS507C X2 Red Dot Sight ACSS Vulcan Reticle Solar Failsafe – HS507C-X2-ACSS","description":"\u003cp\u003e\u003cstrong\u003eHolosun HS507C-X2 Red Dot Sight\u003c\/strong\u003e swaps Holosun's usual reticle menu for the Primary Arms ACSS Vulcan: a red 10 MOA chevron with a 250 MOA outer circle you can switch off. The chevron tip is a far finer aiming point than a 10 MOA dot would be, while the big circle is what your eye finds first at speed. Solar Failsafe sits on top, backing the CR1632 with light.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eThe switchable Multi-Reticle version is the \u003ca href=\"\/products\/holosun-hs507c-x2-red-dot-sight-multi-reticle-system-solar-failsafe-hs507c-x2\"\u003eHS507C-X2 MRS\u003c\/a\u003e, and the same ACSS reticle in green is the \u003ca href=\"\/products\/holosun-he507c-x2-green-dot-sight-acss-vulcan-reticle-solar-failsafe-he507c-gr-x2-acss\"\u003eHE507C-X2 ACSS\u003c\/a\u003e. If you are still narrowing the field, read our \u003ca href=\"\/blogs\/news\/best-pistol-red-dot-sights-uk\"\u003epistol red dot picks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRMR-cut slides on full-size and compact pistols\u003c\/li\u003e\n\u003cli\u003eShooters who want a precise tip rather than a dot\u003c\/li\u003e\n\u003cli\u003eRange days followed by defensive carry\u003c\/li\u003e\n\u003cli\u003eAnyone moving up from a plain single dot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eACSS Vulcan reticle: red 10 MOA centre chevron with a 250 MOA outer circle that can be switched off\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe, so daylight backs up the battery\u003c\/li\u003e\n\u003cli\u003eShake Awake motion activation\u003c\/li\u003e\n\u003cli\u003e0.63 × 0.91 in window\u003c\/li\u003e\n\u003cli\u003e1 MOA clicks; ±50 MOA of travel\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632, up to 20,000 hours\u003c\/li\u003e\n\u003cli\u003e7075-T6 aluminium, IP67; Trijicon RMR footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ MPN \/ UPC:\u003c\/strong\u003e SKU HS507C-X2-ACSS \/ MPN HS507C-X2-ACSS \/ UPC 810047071143\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e ACSS Vulcan (red 10 MOA centre chevron with a deactivatable 250 MOA outer circle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1x, parallax-free, unlimited eye relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing window:\u003c\/strong\u003e 0.63 × 0.91 in (16 × 23 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e 650 nm red Super LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage \/ elevation per click:\u003c\/strong\u003e 1 MOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal adjustment travel:\u003c\/strong\u003e ±50 MOA (windage \u0026amp; elevation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Solar Failsafe + side-loading CR1632, Shake Awake, up to 20,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 7075-T6 aluminium, IP67\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e Trijicon RMR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHolosun HS507C-X2 red dot sight with ACSS Vulcan reticle\u003c\/li\u003e\n\u003cli\u003eMounting hardware and fitting tool\u003c\/li\u003e\n\u003cli\u003eCR1632 battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy a chevron instead of a dot?\u003c\/strong\u003e\u003cbr\u003eThe 10 MOA chevron is easy to see, but you aim with its tip, so it does not cover the target the way a 10 MOA dot would.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I turn the circle off?\u003c\/strong\u003e\u003cbr\u003eYes. The 250 MOA outer circle is deactivatable, leaving the chevron on its own.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does Solar Failsafe actually do?\u003c\/strong\u003e\u003cbr\u003eA solar panel supplements the side-loading CR1632, which is rated up to 20,000 hours in this sight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my slide?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint. Check your cut against our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Red Dot Sight UK\u003c\/h3\u003e\n\u003cp\u003eA UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":57965836632328,"sku":"HS507C-X2-ACSS","price":379.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-hs507c-x2-red-dot-sight-acss-vulcan-reticle-solar-failsafe-hs507c-x2-acss-red-dot-sight-holosun-537088.jpg?v=1780979873"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/collections\/reflex-red-dot-sights-386792.jpg?v=1785107728","url":"https:\/\/reddotsight.co.uk\/collections\/reflex-red-dot-sights.oembed?page=4","provider":"Red Dot Sight UK","version":"1.0","type":"link"}