Holosun HE403R-GD 20mm Micro Gold Dot Sight with Rotary Switch

The HE403R-GD (Gold Dot) is a 20mm micro sight designed for rifle and carbine applications. HE403R-GD features a Rotary switch to select reticle intensity, Holosun’s Gold Super LED with 50k hour battery life, and a 2MOA dot with 10 daylight and 2 night vision compatible reticle intensity settings.

The HE403R-GD housing is made from durable cast aluminum and includes both a lower 1/3 co-witness mount (1.63”) and a low mount (.75”) for low-comb height rifle applications. Additional features include rubber lens covers, and a battery compartment integrated into the Rotary switch for the 2032 battery. HE403R-GD is a versatile sight for users of all levels.

Specifications:

• Window Size: 20mm Diameter
• Dimension (in): 2.75×1.43×1.62
• Weight (oz): 3.53
• Housing Material: Durable Aluminum
• Surface Finish: MAO
• Adjustment per Click: 0.5 MOA
• W&E Travel Range: ±50 MOA
• Storage Temperature: -40℃~70℃
• Working Temperature: -30℃~60℃
• Submersion: IP67
• Vibration: 1000G

Includes:

• Lower 1/3 Cowitness Mount
• Low Profile Mount
• T10 L Key
• Rubber Cover
• User Manual
• CR2032 Battery
• Lens Cloth