HS403GL Red Dot

Holosun HS403GL Red Dot Small compact red dot sight with side battery housing and H/L adjusting turret options. Employing new LED technology, the life time for one CR2032 battery can last to 50,000hours. The power will be switched on with slight movement of the sight. It may installed on various firearms such as shotguns, pistols, air rifles and crossbows. Features: Parallax free with unlimited eye relief. Automatic on and off based on motion. Low mount and 1/3 Co-witness mount included Adaptable to Picatinny and Weaver rails. CNC machining with T6061-T6 housing.