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Mfg Item #: HS403B
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HS403B is a 20mm micro sight designed for rifle and carbine applications. HS403B features Holosuns Red Super LED with 50k hour battery life, 10 daylight and 2 night vision compatible reticle intensity settings. Its housing is made from 6061 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 Shake Awake technology, digital buttons for setting changes, rubber lens covers, and a side-mounted battery tray for the 2032 battery. HS403B is a versatile sight for users of all levels.
Finish | Black Anodized |
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Length | 2.45" |
Proofs | IP67 Waterproof |
Series | HS403 |
Weight | 2.82 oz |
Reticle | 2 MOA Red Dot |
Dot Size | 2 MOA |
Objective | 20mm |
Eye Relief | Unlimited |
Magnification | 1x |
Optic Coating | Multi-Coated |
Adjustment Size | 0.50 MOA |
Windage Elevation | Adjustable |