Holosun
Holosun HS507 ProMax Red Dot Sight Performance Reticle System Solar Failsafe – HS507-PROMAX-RD-PRS
£399.99
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Currently unavailableSKU: HS507-PROMAX-RD-PRS
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UK DispatchShipped from the UK
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Genuine ProductsAuthorised UK retailer
Free UK shipping on all orders. Estimated delivery within 7–10 business days. 30-day returns on unused items in their original packaging.
Covered by the manufacturer's warranty. Contact our UK support team for any warranty assistance.
A UK-based specialist retailer of premium optics and tactical gear from trusted global brands — with no import fees and secure checkout.
Description
The Holosun HS507 ProMax Red Dot Sight is a competition-bred open-reflex pistol red dot sight built for speed, visibility and control. An enlarged 1.18 × 0.98 in performance window and forward-leaning integrated sunshade give a wide, glare-reduced sight picture for fast draws and transitions.
Its Performance Reticle System (PRS) lets you select a precise 2 MOA dot or 8/20/32 MOA circles. Built on the RMR footprint with Solar Failsafe, Shake Awake and Lockout Mode, plus a side-load CR1632 for up to 100,000 hours.
How It Compares
Prefer green or gold? See the HE507 ProMax green or HS507 ProMax gold. Want a simpler comp dot? The HS507COMP. It uses the RMR footprint — browse all Holosun pistol red dots and read best pistol red dot sights.
Compatibility
RMR footprint — fits RMR-cut full-size pistol slides and optics-ready pistols with an RMR plate.
Key Features
- Performance Reticle System (2 MOA dot / 8/20/32 MOA circles, red)
- Enlarged 1.18 × 0.98 in window; forward-leaning sunshade
- Solar Failsafe + Shake Awake + Lockout; up to 100,000 h
- Side-load CR1632; RMR footprint
- 7075-T6 aluminium, IP67, 5000G
Technical Specifications
| Reticle | 2 MOA dot / 8/20/32 MOA circle (red), PRS |
| Window | 1.18 × 0.98 in |
| Brightness | 12 (8 day / 4 NV) |
| Click Value | 1 MOA |
| Adjustment Range | ±30 MOA W&E |
| Battery | CR1632 + Solar Failsafe (up to 100,000 h) |
| Footprint | RMR |
| Weight | 1.7 oz; 7075-T6, IP67 |
What's Included
- Holosun HS507 ProMax red dot
- CR1632 battery, adjustment tool, mounting hardware, manual
UK Delivery & Support
UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based support and Holosun's warranty.
Frequently Asked Questions
What is the Performance Reticle System?
Select a 2 MOA dot for precision or 8/20/32 MOA circles for fast, large-target acquisition.
ProMax or COMP?
The ProMax adds Solar Failsafe, a bigger window and longer runtime; the COMP is the simpler competition optic.
What footprint does it use?
The RMR footprint.
Why buy from Xtreme Tactical
UK-Based Retailer
Dispatched from the UK.
No Import Fees
Order without overseas customs or surprises.
Secure Checkout
Protected payment options on every order.
Specialist Support
Expert product knowledge when you need it.
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