The Holosun HE403B-GR-FDE is a 20mm micro sight designed for rifle and carbine applications and suited to users of all levels. It projects a 2 MOA green dot from Holosun’s Green Super LED and uses a 6061 aluminum housing in Flat Dark Earth. Both a lower 1/3 co-witness mount (1.63″) and a low mount (0.75″) for low-comb rifles are included.
Features
- Green Super LED 2 MOA dot with up to 50,000 hours of battery life
- Shake Awake motion-sensing power management
- 10 daylight and 2 night vision compatible brightness settings
- Digital buttons for setting changes
- Side-mounted battery tray for the 2032 battery
- Rubber lens covers
- 6061 aluminum housing
- IP67 waterproof
In the Box
- Lower 1/3 co-witness mount (1.63″)
- Low mount (0.75″)
- Rubber lens covers
Specifications
- Manufacturer Part Number: E403BGRFDE
- UPC: 605930625158
- Reticle: 2 MOA dot
- Dot Color (LED): Green
- Magnification: 1x
- Window/Objective: 20 mm
- Battery: 2032
- Battery Life: Up to 50,000 hours
- Brightness Settings: 10 daylight / 2 night vision
- Mount / Footprint: Lower 1/3 co-witness (1.63″) and low (0.75″) mounts
- Housing Material: 6061 aluminum
- Finish / Color: Flat Dark Earth
- Waterproof Rating: IP67
