The HS403R is a 20mm micro sight designed for rifle and carbine applications. HS403R features a Rotary switch to select reticle intensity, Holosun’s Red Super LED with 50k hour battery life, and a 2MOA dot with 10 daylight and 2 night vision compatible reticle intensity settings.
HS403R 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 Shake Awake technology, rubber lens covers, and a battery compartment integrated into the Rotary switch for the 2032 battery. HS403R is a versatile sight for users of all levels.
|Reticle||2 MOA Dot|
|Unlimited Eye Relief||Yes|
|Battery Life (Hours)||100000|
|Brightness Setting||10 DL&2 NV|
|Window Size||20mm Diameter|
|Housing Material||Durable Aluminum|
|Adjustment per Click||0.5 MOA|
|W&E Travel Range||±50 MOA|