The Holosun HE507 ProMax green-dot is a competition-bred open-reflex pistol optic built for speed, visibility and control. An enlarged performance window and forward-leaning integrated sunshade give a wide, glare-reduced sight picture for fast draws and transitions, with a high-visibility green reticle.
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 red or gold? See the HS507 ProMax red or 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, green)
- Enlarged performance window; forward-leaning sunshade
- Solar Failsafe + Shake Awake + Lockout; up to 100,000 h
- Side-load CR1632; RMR footprint
- 7075-T6 aluminium, IP67
Technical Specifications
| Reticle |
2 MOA dot / 8/20/32 MOA circle (green), PRS |
| 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 |
| Housing |
7075-T6 aluminium, IP67 |
What's Included
- Holosun HE507 ProMax green 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.
What footprint does it use?
The RMR footprint — fits RMR-cut slides and RMR-plated optics-ready pistols.
Why the sunshade and big window?
They cut glare and give a wide sight picture for fast competition shooting.
