Vortex Defender-XL 3 MOA Micro Green Dot Sight

Featuring a daylight-visible 3 MOA green dot reticle, the Vortex Defender-XL is built around a lightweight aluminum body with a Shockshield polymer insert and an ultra-wide sight window for an enhanced field of view and exceptional durability under extreme recoil. The shatter-resistant aspherical lens provides a crystal clear and ultra-sharp sight picture with reduced peripheral distortion. The Fast-Rack textured front face helps facilitate one-handed slide manipulations in high-stress defensive scenarios, while built-in motion activation technology offers hands-free activation with an automatic 10-minute shut-off feature for optimal battery conservation. Plus, the Vortex Defender operates on one top-loading CR2032 battery (included) with an impressive battery life of up to 25,000 hours (lowest setting). DeltaPoint Pro footprint. Lifetime warranty.