Holosun HE507 ProMax Green Dot Sight Performance Reticle System Solar Failsafe
£449.99
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Holosun HE507 ProMax Green Dot Sight Performance Reticle System Solar Failsafe
£449.99
At a glance
- Sight type
- Open reflex
- Footprint
- RMR
- Fits
- Pistol
- Power
- Solar failsafe
- Delivery within 10 business days
- Estimated delivery:
- 30-day returns
- UK-based specialist support
- Pay in 3 interest-free payments of £149.99 with Klarna
Details
Description
Holosun HE507 ProMax Green Dot Sight takes the ProMax's oversized window and puts a green Super LED behind it — a big, open sight picture in the colour many shooters find quickest to resolve. The Performance Reticle System pairs a 2 MOA green dot with selectable circles, so one optic covers both a clean dot and a circle-dot.
How It Compares
In red or gold, the HS507 ProMax Red or the Gold. If you want a competition-tuned reticle, the HE507COMP. Browse more green optics.
Ideal For
- Competition and range pistols
- Shooters whose eyes favour green
- RMR-cut optics-ready slides
- A large, uncluttered sight picture
Key Features
- Performance Reticle System: 2 MOA green dot with selectable circles
- Large window, open reflex layout
- Green Super LED emitter
- Solar Failsafe and Shake Awake; side-loading CR1632; up to 50,000 hours
- 7075-T6 aluminium; Trijicon RMR footprint
Technical Specifications
- SKU / MPN / UPC: SKU HE507-PROMAX-GR-PRS / MPN HE507-PROMAX-GR-PRS / UPC 810047074595
- Reticle: Performance Reticle System — 2 MOA green dot with selectable circles
- Magnification: 1x, parallax-free, unlimited eye relief
- Emitter: Green Super LED
- Type: 1x large-window open reflex
- Power: Solar Failsafe + side-loading CR1632, Shake Awake, up to 50,000 hours
- Housing: 7075-T6 aluminium
- Footprint: Trijicon RMR
What's Included
- Holosun HE507 ProMax green dot sight
- Mounting hardware and fitting 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
| Sight type | Open reflex |
|---|---|
| Dot colour | Green |
| Footprint | RMR |
| Fits | Pistol |
| Power | Solar failsafe |
| Brand | Holosun |
| Type | Green Dot Sight |
| SKU | HE507-PROMAX-GR-PRS |
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.
Complete Your Setup
Help & guidance
Product FAQs
What reticle does the Holosun HE507 ProMax use?
The HE507 ProMax GR uses the Performance Reticle System, a 2 MOA green dot with selectable circles. That means one optic covers both a clean dot and a circle-dot without swapping sights.
Should I get the ProMax or the 507C?
The ProMax has the larger window and the Performance Reticle System with selectable circles. That makes the HE507 ProMax the choice if you want a big, open sight picture and reticle options in one unit.
Why choose the green version of the HE507 ProMax?
Many shooters pick a green reticle up faster, which is why the HE507-PROMAX-GR-PRS uses a green Super LED emitter. It puts a green Super LED behind the ProMax oversized window.
Is the Holosun HE507 ProMax an open or enclosed sight?
It is open. The HE507 ProMax is a 1x large-window open reflex sight with an open reflex layout.
Will the HE507 ProMax fit my pistol?
The HE507 ProMax uses the Trijicon RMR footprint, so it mounts to slides cut for that pattern. It is well suited to RMR-cut optics-ready slides.
What battery does the HE507 ProMax take?
The HE507 ProMax takes a side-loading CR1632 battery, rated for up to 50,000 hours. It also has Solar Failsafe and Shake Awake to help manage power.
Does the Holosun HE507 ProMax have solar backup and shake awake?
Yes, the HE507 ProMax has both Solar Failsafe and Shake Awake. These work alongside the side-loading CR1632 battery for up to 50,000 hours of runtime.
What magnification is the HE507 ProMax?
The HE507 ProMax is 1x, parallax-free with unlimited eye relief. It is a 1x large-window open reflex sight rather than a magnified optic.
What is the HE507 ProMax housing made from?
The HE507 ProMax housing is 7075-T6 aluminium. It is built as a large-window open reflex sight on the Trijicon RMR footprint.
What comes in the box with the HE507 ProMax?
The box contains the Holosun HE507 ProMax green dot sight, mounting hardware and fitting tool, and a CR1632 battery. Everything listed is included as supplied.
How does the HE507 ProMax compare to the HE507COMP?
The HE507COMP is the option if you want a competition-tuned reticle, while the HE507 ProMax uses the Performance Reticle System with a 2 MOA green dot and selectable circles. The ProMax is also offered in red as the HS507 ProMax Red and in gold.
How long does delivery take on the HE507 ProMax?
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.
No questions match your search.
Further reading
Guides picked for this optic - the brand range, the format, and how to set it up.
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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.
Every order is covered by our 30-day returns policy and your statutory consumer rights. Some products are also supplied with a manufacturer warranty; that cover is provided by the manufacturer rather than by Red Dot Sight UK and varies by brand.