The Vector Optics Frenzy FA Green Dot Sight features a highly visible green multi-reticle system consisting of a 2 MOA dot, 36 MOA circle, and 46 MOA crosshair for rapid, dynamic target acquisition. Built specifically for everyday carry and defensive pistol platforms, its ultra-lightweight 26g chassis is constructed from rugged 7075-T6 aluminum to withstand severe slide-ride recoil. The fully enclosed emitter design protects the internal components from water, dust, and debris, ensuring an uninterrupted sight picture in harsh environmental conditions. It features smart motion sensor technology that automatically powers down during static intervals and instantly wakes upon movement to maximize the battery life of its side-loading CR1620 cell. Complete with 9 daylight and 2 night vision compatibility settings, this parallax-free optic mounts securely via the ultra-compact MGT footprint. Vector Optics Frenzy FA Multi-Reticle Green Dot EDC Sight MGT Footprint with Motion Activation & Auto-Off, NV Settings, Side-Load Battery SCRD-GM68