Holosun HS407K X2 Red Dot Open Reflex Sight

The Holosun® HS407K X2 Red Dot Open Reflex Sight is a compact open reflex sight, specifically designed for concealed-carry pistol applications. Featuring a durable 7075 T6 aluminum housing, this pistol optic boasts a 6 MOA dot reticle with 12 user-selectable brightness settings (10 daylight; 2 night vision) for reliable clarity and intuitive target acquisition in any environment. Shake Awake™ technology automatically activates the reticle when it detects motion for quick, hands-free activation, and automatically powers down the unit when the weapon is idle, while Multilayer reflective glass lenses deflect stray light away from your eye for exceptional clarity and reduced eye fatigue. Operates on one CR1632 battery (included). 50,000-hour battery life. IP67 waterproof.