{"title":"Holosun 407 Series Red Dot Sights","description":"\u003cp\u003eThe \u003cstrong\u003eHolosun 407\u003c\/strong\u003e line is the single-reticle counterpart to the 507 - the same proven housings and Solar Failsafe power, with one clean dot instead of a multi-reticle system. Choose the full-size \u003cstrong\u003e407C\u003c\/strong\u003e on the RMR footprint, the compact \u003cstrong\u003e407K\u003c\/strong\u003e on the RMSc \/ Holosun K footprint, or the wide-window \u003cstrong\u003e407COMP\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eDeciding between a 2 MOA and a 6 MOA dot? See \u003ca href=\"\/blogs\/news\/what-moa-means-red-dot-sight\"\u003ewhat MOA means\u003c\/a\u003e, or browse the \u003ca href=\"\/collections\/holosun-507-series\"\u003e507 multi-reticle series\u003c\/a\u003e.\u003c\/p\u003e","products":[{"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-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-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-hs407c-x3-gold-dot-sight-2-moa-solar-failsafe-hs407c-x3-gd","title":"Holosun HS407C X3 Gold Dot Sight 2 MOA Solar Failsafe – HS407C-X3-GD","description":"\u003cp\u003e\u003cstrong\u003eHolosun HS407C-X3 Gold Dot Sight\u003c\/strong\u003e keeps things deliberately simple: one 2 MOA dot, no reticle menu to scroll through, and a Gold Super LED instead of the usual red or green. Gold sits between the two for visibility, and some shooters find it the easiest colour of the three to pick up against a busy background.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eThe identical sight with a red emitter is the \u003ca href=\"\/products\/holosun-hs407c-x3-red-dot-sight-2-moa-solar-failsafe-hs407c-x3-rd\"\u003eHS407C-X3 Red\u003c\/a\u003e. If you would rather have selectable reticles in gold, look at the \u003ca href=\"\/products\/holosun-hs507c-x3-gold-dot-sight-multi-reticle-system-solar-failsafe-hs507c-x3-gd\"\u003eHS507C-X3 Gold\u003c\/a\u003e. Browse the rest of our \u003ca href=\"\/collections\/gold-dot-sights\"\u003egold optics\u003c\/a\u003e, or 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 cut for the RMR\u003c\/li\u003e\n\u003cli\u003eShooters who prefer a gold reticle\u003c\/li\u003e\n\u003cli\u003eCarry and range use with one uncluttered dot\u003c\/li\u003e\n\u003cli\u003eAnyone who never uses a reticle menu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 MOA gold dot, single reticle\u003c\/li\u003e\n\u003cli\u003eGold Super LED, X3 generation\u003c\/li\u003e\n\u003cli\u003e0.91 × 0.67 in window\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe alongside the side-loading CR1632, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003eShake Awake motion activation\u003c\/li\u003e\n\u003cli\u003e1 MOA clicks, ±50 MOA travel\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 HS407C-X3-GD \/ MPN HS407C-X3-GD \/ UPC 810047074540\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 2 MOA gold 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 Gold 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 HS407C-X3 gold 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\u003eWhy choose gold over red or green?\u003c\/strong\u003e\u003cbr\u003ePurely visibility preference. Some shooters find gold the easiest colour to pick up; the sight is otherwise identical.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 407 and the 507?\u003c\/strong\u003e\u003cbr\u003eThe 407C-X3 gives you a single 2 MOA dot. The 507C-X3 adds the Multi-Reticle System, which brings a circle and a circle-dot as well.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs 2 MOA too small for close work?\u003c\/strong\u003e\u003cbr\u003eIt covers very little of the target, which is why it suits precision. If you want something faster to find, a larger dot or a circle reticle is the better pick.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my slide?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint. Our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e covers what fits what.\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":57965836828936,"sku":"HS407C-X3-GD","price":239.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-hs407c-x3-gold-dot-sight-2-moa-solar-failsafe-hs407c-x3-gd-gold-dot-sight-holosun-417806.jpg?v=1780980134"},{"product_id":"holosun-hs407c-x3-red-dot-sight-2-moa-solar-failsafe-hs407c-x3-rd","title":"Holosun HS407C X3 Red Dot Sight 2 MOA Solar Failsafe – HS407C-X3-RD","description":"\u003cp\u003e\u003cstrong\u003eHolosun HS407C-X3 Red Dot Sight\u003c\/strong\u003e is the plainest optic Holosun makes in this body, and that is the point: a single 2 MOA red dot, nothing to switch, nothing to set up. The X3 generation brings refined optics and a 650 nm red Super LED to a 0.91 × 0.67 in window, with Solar Failsafe behind it.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eWant the reticle to change at the press of a button? The \u003ca href=\"\/products\/holosun-hs507c-x3-red-dot-sight-multi-reticle-system-solar-failsafe-hs507c-x3-rd\"\u003eHS507C-X3\u003c\/a\u003e adds the Multi-Reticle System. In other colours it is the \u003ca href=\"\/products\/holosun-hs407c-x3-gold-dot-sight-2-moa-solar-failsafe-hs407c-x3-gd\"\u003eHS407C-X3 Gold\u003c\/a\u003e or the \u003ca href=\"\/products\/holosun-he407c-x3-green-dot-sight-2-moa-solar-failsafe-he407c-x3-gr\"\u003eHE407C-X3 Green\u003c\/a\u003e. Our \u003ca href=\"\/blogs\/news\/best-pistol-red-dot-sights-uk\"\u003epistol red dot picks\u003c\/a\u003e covers how they stack up.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRMR-cut slides on carry and range pistols\u003c\/li\u003e\n\u003cli\u003eShooters who want one dot and no menus\u003c\/li\u003e\n\u003cli\u003ePrecision work where a small dot helps\u003c\/li\u003e\n\u003cli\u003eBuyers replacing an older X2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 MOA red dot, single reticle\u003c\/li\u003e\n\u003cli\u003e650 nm red Super LED, X3 generation\u003c\/li\u003e\n\u003cli\u003e0.91 × 0.67 in window\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe plus side-loading CR1632, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003eShake Awake motion activation\u003c\/li\u003e\n\u003cli\u003e1 MOA clicks, ±50 MOA travel\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 HS407C-X3-RD \/ MPN HS407C-X3-RD \/ UPC 810047074526\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 0.91 × 0.67 in (23 × 17 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmitter:\u003c\/strong\u003e 650 nm red 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 HS407C-X3 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\u003eIs the X3 worth it over the X2?\u003c\/strong\u003e\u003cbr\u003eThe X3 is the newer generation with refined optics; the core features are otherwise shared.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy pick a 407 rather than a 507?\u003c\/strong\u003e\u003cbr\u003eThe 407C-X3 has one 2 MOA dot and nothing else. If you would make use of a circle or a circle-dot reticle, the 507C-X3 is the one to buy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the battery accessed?\u003c\/strong\u003e\u003cbr\u003eThe CR1632 loads from the side, so the sight need not come off the slide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it sealed?\u003c\/strong\u003e\u003cbr\u003eThe housing is 7075-T6 aluminium with an IP67 rating.\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":57965836861704,"sku":"HS407C-X3-RD","price":239.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-hs407c-x3-red-dot-sight-2-moa-solar-failsafe-hs407c-x3-rd-red-dot-sight-holosun-277530.jpg?v=1780985047"},{"product_id":"holosun-hs407comp-gold-dot-sight-6-moa-reticle-hs407comp-gd-6","title":"Holosun HS407COMP Gold Dot Sight 6 MOA – HS407COMP-GD-6","description":"\u003cp\u003e\u003cstrong\u003eHolosun HS407COMP Gold Dot Sight\u003c\/strong\u003e takes the wide competition body, drops the circles, and leaves a single 6 MOA gold dot in the middle of a 1.1 × 0.87 in window. A dot that size is unmissable as the pistol comes up and stays easy to track between targets, and the gold emitter is a colour plenty of shooters read faster than red.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eIf you want selectable circles around the dot, that is the \u003ca href=\"\/products\/holosun-hs507comp-gold-dot-sight-competition-reticle-system-hs507comp-gd\"\u003eHS507COMP Gold\u003c\/a\u003e. The same 6 MOA dot comes in \u003ca href=\"\/products\/holosun-hs407comp-red-dot-sight-6-moa-dot-hs407comp-rd-6\"\u003eHS407COMP Red\u003c\/a\u003e and \u003ca href=\"\/products\/holosun-he407comp-green-dot-sight-6-moa-he407comp-gr-6\"\u003eGreen\u003c\/a\u003e. The rest of our \u003ca href=\"\/collections\/gold-dot-sights\"\u003egold optics\u003c\/a\u003e is here.\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\u003eFast transitions where a big dot pays\u003c\/li\u003e\n\u003cli\u003eRMR-cut slides and competition mounts\u003c\/li\u003e\n\u003cli\u003eShooters who prefer a gold reticle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle 6 MOA gold dot\u003c\/li\u003e\n\u003cli\u003eLarge 1.1 × 0.87 in competition window\u003c\/li\u003e\n\u003cli\u003eGold Super LED\u003c\/li\u003e\n\u003cli\u003eSide-loading CR1632, Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e7075-T6 aluminium, hard anodised\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 HS407COMP-GD-6 \/ MPN HS407COMP-GD-6 \/ UPC 810047074502\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle:\u003c\/strong\u003e 6 MOA gold 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 Gold 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 HS407COMP gold 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\u003e407COMP or 507COMP?\u003c\/strong\u003e\u003cbr\u003eThe 407COMP is one 6 MOA dot and nothing else. The 507COMP adds the selectable competition circles around it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a 6 MOA dot too coarse?\u003c\/strong\u003e\u003cbr\u003eIt covers more of the target than a small dot, which is the trade for finding it quickly. For stage speed that is usually the right way round.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy the larger window?\u003c\/strong\u003e\u003cbr\u003eThe competition body measures 1.1 × 0.87 in, which gives you more glass to find the dot through when the pistol is not perfectly presented.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work on a rifle mount?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint, so any RMR-pattern mount or slide cut will take it.\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":57965836927240,"sku":"HS407COMP-GD-6","price":309.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-hs407comp-gold-dot-sight-6-moa-hs407comp-gd-6-gold-dot-sight-holosun-360082.jpg?v=1780982890"},{"product_id":"holosun-hs407comp-red-dot-sight-6-moa-dot-hs407comp-rd-6","title":"Holosun HS407COMP Red Dot Sight 6 MOA Dot – HS407COMP-RD-6","description":"\u003cp\u003e\u003cstrong\u003eHolosun HS407COMP Red Dot Sight\u003c\/strong\u003e strips the competition optic back to one 6 MOA red dot. No circles, no reticle menu, just a large dot driven by a 650 nm red Super LED and framed by a 1.1 × 0.87 in window — the fastest thing to find as you swing between targets.\u003c\/p\u003e\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\n\u003cp\u003eAdd selectable circles and you have the \u003ca href=\"\/products\/holosun-hs507comp-red-dot-sight-competition-reticle-system-hs507comp\"\u003eHS507COMP\u003c\/a\u003e. The same 6 MOA dot in other colours is the \u003ca href=\"\/products\/holosun-he407comp-green-dot-sight-6-moa-he407comp-gr-6\"\u003eHE407COMP Green\u003c\/a\u003e or \u003ca href=\"\/products\/holosun-hs407comp-gold-dot-sight-6-moa-reticle-hs407comp-gd-6\"\u003eGold\u003c\/a\u003e. Browse the rest of our \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 steel matches\u003c\/li\u003e\n\u003cli\u003eShooters who want speed over a fine aiming point\u003c\/li\u003e\n\u003cli\u003eRMR-cut slides and competition mounts\u003c\/li\u003e\n\u003cli\u003eAnyone who never touches a reticle button\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle 6 MOA red dot, 650 nm Super LED\u003c\/li\u003e\n\u003cli\u003e1.1 × 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\u003e7075-T6 aluminium, hard anodised\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 HS407COMP-RD-6 \/ MPN HS407COMP-RD-6 \/ UPC 810047074489\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 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 HS407COMP 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\u003eWhy 6 MOA rather than 2?\u003c\/strong\u003e\u003cbr\u003eA 6 MOA dot is quicker to see and easier to track between targets. It covers more of the target, which matters less at typical stage distances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e407COMP or 507COMP?\u003c\/strong\u003e\u003cbr\u003eThis one is a fixed 6 MOA dot. The 507COMP adds the selectable competition circles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my slide?\u003c\/strong\u003e\u003cbr\u003eIt uses the Trijicon RMR footprint — check yours with our \u003ca href=\"\/blogs\/news\/red-dot-sight-footprints-explained\"\u003efootprints guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it switch itself off?\u003c\/strong\u003e\u003cbr\u003eShake Awake stands the dot down when the pistol is still and brings it back on movement; 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":57965837451528,"sku":"HS407COMP-RD-6","price":309.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/files\/holosun-hs407comp-red-dot-sight-6-moa-dot-hs407comp-rd-6-red-dot-sight-holosun-370655.jpg?v=1780982406"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7777\/2808\/collections\/hf_20260726_234124_71afd161-2215-44f3-b89f-b7fe8d96f64b.png?v=1785109383","url":"https:\/\/reddotsight.co.uk\/collections\/holosun-407-series.oembed","provider":"Red Dot Sight UK","version":"1.0","type":"link"}