The 1 TACTIX EED is a fully enclosed micro red dot sight perfect for pistol applications, but also works well on rifles and shotguns. Its fully enclosed design protects the emitter and internals from dust, debris, water and damage. It mounts to the host weapon via Aimpoint ACRO footprint, and allows the user to aim and shoot with both eyes open. Fully enclosed designAimpoint ACRO footprintPromotes shooting with both eyes open Riton Optics USED 1 TACTIX EED Red Dot Sight 1TEED23 - Excellent Condition USED7486