Holosun

The HE403R-GD is a new small compact red dot optic that features Holosuns new rheostat dial to adjust brightness settings while featuring the new Gold reticle! This new intensity control brings you everything you love about a Holosun only faster! Employing Holosuns ultra-efficient LED technology The HE403R-GD can achieve a constant on battery life of up to 5 years. - New rotary control for faster operation and visual brightness indicator - Advanced technology LED allows up to 50000 hours of operation on one CR2032 battery - 2 MOA on dot size - Unlimited field of view - Parallax-free with unlimited eye relief - Durable and reliable construction - Low mount and 1/3 Co-witness mount included - OPTICAL DATA - Light Source: LED - Reticle: 2 MOA Dot - Parallax Free: Yes - Unlimited Eye Relief: Yes - Magnification: 1x - Multi-Coatings: Yes - Integrated Laser: No - ELECTRONIC DATA - Battery Type: CR2032 - Battery Life: Up to 50000 Hours - Brightness Setting: 10 Daylight & 2 NV Compatible - MECHANICAL DATA - Housing Material: Aluminum - Surface Finish: MAO - Housing Color: Black - Adjustment per Click: 0.5 MOA - W&E Travel Range: 50 MOA - Storage Temperature: -40F - 158F - Working Temperature: -22F - 140F - Submersion: IP67 - Vibration: Up to 1000G - PHYSICAL DATA - Window Size: 20mm Diameter - Dimension (in): 2.75x1.43x1.62 - Weight (oz): 3.53 - Central Height (in): 1.63