Holosun HS507COMP-RD Red Dot Sight
The Holosun HS507COMP-RD is an open reflex sight built for competition pistols. Its large 1.1 × 0.87 in window gives a wide sight picture for fast dot pickup and transitions between targets, and it mounts directly to slides cut for the RMR footprint.
The reticle system (Holosun calls it PRS, earlier CRS) combines a 2 MOA dot with 8, 20 and 32 MOA circles, which can be selected to suit precision or speed stages.
- Selectable reticle: 2 MOA dot with 8 MOA, 20 MOA and 32 MOA circle options
- 650 nm red Super LED, up to 50,000 hours battery life (setting 6)
- Shake Awake motion activation and auto-off
- 12 brightness settings: 8 daylight and 4 night vision compatible, with memory and lockout mode
- Side-loading CR1632 battery tray – change the battery without removing the sight
- 7075-T6 aluminium housing, hard anodized, IP67 rated, 5000 G vibration rating
- Parallax-free, unlimited eye relief, multi-coated lens
Fits pistols and plates with the RMR footprint. In the box: sight, mounting screws (2 × 6-32 × 9.5 mm and 2 × 6-32 × 7.4 mm), multi-tool, lens cloth, manual and warranty card.
Specifications:
- Reticle: 2 MOA dot & 8/20/32 MOA circle, red
- Light wavelength: 650 nm
- Window size: 28 × 22 mm (1.1 × 0.87 in)
- Battery: CR1632, side tray
- Battery life: up to 50,000 hours (setting 6)
- Brightness settings: 8 daylight + 4 night vision
- Adjustment per click: 1 MOA
- Windage and elevation travel: ±30 MOA
- Dimensions: 46 × 33 × 33 mm (1.8 × 1.3 × 1.3 in)
- Weight: 48 g (1.7 oz)
- Housing: 7075-T6 aluminium, anodized, black
- Footprint: RMR, direct mount
- Waterproofing: IP67
- Vibration rating: 5000 G
- Operating temperature: -30 °C to +60 °C












































