Holosun HE407COMP-GR6 – Large Window Pistol Sight (Green Dot)
Holosun HE407COMP-GR6 – Competition Green Dot Pistol Sight 6 MOA
The Holosun HE407COMP-GR6 open reflex sight sets the standard for competitive pistol shooting, fitting full-size handguns on the RMR footprint with a low-profile mount for perfect co-witness irons. Its oversized 27.9 x 22.1 mm window prioritizes speed, delivering aspheric multi-coated optics for distortion-free views at 1x magnification and unlimited eye relief—ideal for rapid transitions in airsoft, sports shooting, or dynamic drills. Without a solar panel, the design maximizes glass area while Shake Awake activates the crisp 6 MOA green Super LED dot (540 nm) on motion, ensuring instant readiness for close-range targets.
Power comes from a side-load CR1632 battery yielding up to 50,000 hours, with 8 brightness levels (6 daylight, 2 NV-compatible) and precise ±30 MOA adjustments at 1 MOA per click via open turrets. The 7075 T6 aluminum housing features anodized finish, IP67 waterproofing, and 5000G shock resistance for reliability in wet fields or high-heat ranges from -30°C to 60°C. At 48 g and 45 x 33 x 32 mm, it stays featherlight. Delivery from Split, Croatia across the EU at competitive prices from Professional Optics—order this competition beast today.
Competition Edges
- Massive window and 6 MOA green dot accelerate hits on 5-15m steel plates or airsoft movers, with green resisting bloom better than red in sunlight.
- Low mount aligns seamlessly with pistol irons on Glock MOS or Sig models, holding zero through rapid strings.
- Side battery swaps mean zero downtime mid-match, backed by rugged construction for dust, rain, or recoil abuse.
Mounting and Care
Install with T10 key on RMR cuts—zero at 7-10 yards using exposed turrets, set brightness, and test Shake Awake. Wipe lens with included cloth after sessions, replace battery laterally as needed, and store dry. Buy from Professional Optics for pro-grade speed without compromise.
Technical Specifications Holosun HE407COMP-GR6
Specifications | Details |
Reticle | 6 MOA Green Dot |
Window Size | 27.9 x 22.1 mm |
Material | 7075 T6 Aluminum, Anodized |
Waterproof | IP67 |
Battery Life | Up to 50,000 hours (CR1632) |
Brightness Levels | 8 (6 Day, 2 NV) |
Adjustment Range | ±30 MOA (1 MOA/click) |
Dimensions | 45 x 33 x 32 mm |
Weight | 48 g |
Operating Temp | -30°C to 60°C |
Vibration Resistance | 5000G |
Footprint | RMR Low Mount |
Key Features | Description |
Activation | Shake Awake Sensor |
Optics | Aspheric Multi-Coated, Parallax-Free |
Battery Access | Side Tray, No Solar |
Frequently Asked Questions
Why choose the HE407COMP-GR6 for competitive airsoft or shooting? The enlarged 27.9 x 22.1 mm window and 6 MOA green dot enable split-second acquisition on close targets, outperforming smaller sights in fast-paced stages.
How does the green dot hold up in bright outdoor conditions? At 540 nm, the Super LED stays razor-sharp against sunny skies or light backgrounds, reducing eye fatigue during long matches.
Does it withstand pistol recoil and harsh weather? Yes, 7075 T6 build with IP67 sealing and 5000G rating keeps zero solid through thousands of 9mm rounds in rain or dust.
Is night vision support reliable? Two NV-optimized levels prevent over-illumination, pairing cleanly with your gear for low-light practice.