Meprolight Mepro M21 Day/Night Self-Illuminated Reflex Sight, Red Open X Reticle

The MeproLight M21 Self Powered Day/Night 1x30mm Illuminated Reflex Sight provides constant, all-light aiming capability, without the need of a battery supply. Reticle illumination on these Red Dot Sights by Meprolight is achieved by a protected fiber optic light collector system during the day, and by a miniature self-powered tritium light source at night. Night vision compatible, the Meprolight Self Powered Reflex M21 Tactical Sight features a large 30mm diameter lens that provides rapid target acquisition with both eyes open. This Meprolight red dot sight has a quick-release Picatinny mount that perfectly retains zero. Designed through close collaboration with Israeli Special Forces, the Meprolight Self-Powered Red Dot Reflex Weapon Sight is the first reflex sight in the world designed for close quarter combat. Product Page Color: Black Fabric/Material: Metal Magnification: 1 x Objective Lens Diameter: 30 mm Illumination Type: Fiber Optics, Tritium Illumination Color: R