Holosun HS403B

HOLOSUN RED DOT SIGHT - HS403B is a 20mm micro sight designed for rifle and carbine applications. It features Holosun's ultra efficient 650nm Red Super LED with up to 50k hour battery life and 12 reticle intensity settings. The 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-c... moreomb height rifle applications. Lens cloth, rubber lens cover, T10 L key, and CR2032 battery included SHAKE AWAKE TECHNOLOGY - Extends battery life by deactivating the optic's LED while not in use. Shake Awake offers settings from 10 minutes to 12 hours depending on the model and can be deactivated altogether if preferred. The slightest touch of the optic instantly reactivates the LED so your Holosun sight for rifle is ready when needed MULTILAYER REFLECTIVE GLASS - This red dot sight for rifle is manufactured using optical-quality glass lenses with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare and facilitating reduced power requirements. Holosun's highly reflective coatings produce industry-leading reticle intensity, clarity, and battery efficiency SUPER LED - This micro sight for rifle is equipped with Holosun Super LED technology that provides a versatile range of reticle intensity settings. Holosun Super LEDs have ultra-efficient power usage creating battery like as high as 50,000 hours SPECIFICATION - Reticle: Red 2 MOA. Light Wavelength: 650nm. Magnification: 1x. Parallax Free & Unlimited Eye Relief. Power Source: Solar & Battery. Battery Type: CR2032. Battery Life (Hours): 50000. Brightness Setting: 10 DL & 2 NV. Window Size: 20mm Diameter. Housing Material: 6061 T6 Aluminum. Adjustment per Click: 0.5 MOA. W&E Travel Range: ±50 MOA. Black Finish