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The HS403R is a small compact micro red dot optic that features Holosun’s new rheostat dial to adjust brightness settings. This new intensity control brings you everything you love about a Holosun, only faster! Employing Holosun’s ultra-efficient LED technology, The HS403R can achieve a “constant on” battery life of up to 5 years.
SPECIFICATIONS:
- Light Source: LED
- Reticle: 2 MOA Dot
- Parallax Free: Yes
- Unlimited Eye Relief: Yes
- Magnification: 1x
- Multi-Coatings: Yes
- Integrated Laser: No
- Battery Type: CR2032
- Battery Life: Up to 100,000 Hours
- Brightness Setting: 10 Daylight & 2 NV Compatible
- Housing Material: Aluminum
- Surface Finish: MAO
- Housing Color: Black
- Adjustment per Click: 0.5 MOA
- W&E Travel Range: ±50 MOA
- Storage Temperature: -40℉ - 158℉
- Working Temperature: -22℉ - 140℉
- Submersion: IP67
- Vibration: Up to 1000G
- Window Size: 20mm Diameter
- Dimension (in): 2.75x1.43x1.62
- Weight (oz): 3.53
- Central Height (in): 1.63
