Holosun HE507COMP Green Dot Sight Competition Reticle System – HE507COMP-GR
£419.99
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Holosun HE507COMP Green Dot Sight Competition Reticle System – HE507COMP-GR
£419.99
- Genuine UK stock — no import fees
- Estimated UK delivery is 10 Business Days
- Secure checkout
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Details
Description
A competition sight is asked for two things at once: a reticle you can find instantly, and one you can shoot precisely with. The Holosun HE507COMP Green Dot Sight answers with the Competition Reticle System — 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.
How It Compares
The same competition body in other emitter colours: HS507COMP Red or Gold. If you would rather have one fixed dot and nothing to select, the HE407COMP 6 MOA is the simpler sight. The rest are in competition red dot sights.
Ideal For
- Practical and action pistol competition
- Fast transitions between targets on a stage
- Optics-ready pistols cut for the RMR footprint
- Shooters who see a green emitter more readily
Key Features
- Competition Reticle System: 2 MOA green dot with selectable 8, 20 or 32 MOA circles
- Large 1.1 × 0.87 in window for quick dot pickup
- Side-loading CR1632, Shake Awake, up to 50,000 hours
- Hard-anodised 7075-T6 aluminium
- Trijicon RMR footprint
Technical Specifications
- SKU / MPN / UPC: SKU HE507COMP-GR / MPN HE507COMP-GR / UPC 810047072911
- Reticle: Competition Reticle System — 2 MOA green dot with selectable 8 / 20 / 32 MOA circles
- Magnification: 1x, parallax-free, unlimited eye relief
- Viewing window: 1.1 × 0.87 in (28 × 22 mm)
- Emitter: Green Super LED
- Battery: 1 × CR1632, side-loading, Shake Awake, up to 50,000 hours
- Housing: 7075-T6 aluminium, hard anodised
- Footprint: Trijicon RMR
What's Included
- Holosun HE507COMP green dot sight
- Mounting hardware and tool
- CR1632 battery
Why buy from Red Dot Sight UK
A 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.
The detail
Technical Specifications
| Brand | Holosun |
|---|---|
| Type | Green Dot Sight |
| SKU | HE507COMP-GR |
| Barcode | 810047072911 |
| Availability | In stock |
Fitment
Compatibility
Mounting Footprint
Confirm the optic's footprint matches your firearm's cut or plate.
Rail Compatibility
Pair with a matching Picatinny mount for rifle and carbine platforms.
Always confirm your firearm's optic cut or rail matches the footprint before purchase. Our guide to red dot sight footprints explains how to match an optic to your firearm. If unsure, contact our team for fitment advice.
Help & guidance
Product FAQs
What is the Competition Reticle System on the HE507COMP?
It is a 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. That gives the HE507COMP both a fast reticle and a precise one.
Which circle size should I use on the HE507COMP-GR?
Smaller circles sit tighter around the dot and larger ones are easier to catch at speed. Most shooters settle on one after a couple of stages.
Should I choose the HE507COMP or the HE407COMP?
The HE407COMP is the single-dot competition sight, while the HE507COMP adds the selectable 8, 20 and 32 MOA circles. Both share the competition body.
Which slides does the HE507COMP fit?
It uses the Trijicon RMR footprint, the usual cut on competition-ready slides. That makes it suited to optics-ready pistols with an RMR cut.
How big is the HE507COMP window?
The viewing window measures 1.1 by 0.87 inches, or 28 by 22 mm. The large window is there for quick dot pickup.
What battery does the Holosun HE507COMP take?
It takes one side-loading CR1632 battery rated for up to 50,000 hours. Shake Awake is included to manage power.
Does the HE507COMP have shake awake?
Yes, the HE507COMP has Shake Awake. It runs on a single side-loading CR1632 rated up to 50,000 hours.
What magnification does the HE507COMP have?
The HE507COMP is 1x, parallax-free with unlimited eye relief. It is a non-magnified competition dot sight.
What is the HE507COMP made from?
The housing is 7075-T6 aluminium, hard anodised. It mounts on the Trijicon RMR footprint.
What is included with the HE507COMP-GR?
The package contains the Holosun HE507COMP green dot sight, mounting hardware and tool, and a CR1632 battery.
Does the HE507COMP come in other colours?
The same competition body is offered in other emitter colours as the HS507COMP Red and the HS507COMP Gold. The HE507COMP-GR uses a Green Super LED emitter.
How quickly will the HE507COMP be delivered?
Estimated UK delivery is 10 business days. It ships as genuine UK stock, so there are no import fees to pay on arrival. Checkout is secured by Shopify.
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Shipping, Returns & Warranty
Orders are dispatched from the UK. Full details, options and timescales are on our shipping policy.
If something isn't right, our returns policy explains how to arrange a return or exchange.
Products are covered by the manufacturer's warranty. Coverage varies by brand.