Meprolight M-21 Reflex Sight 5 Reticles Self-Powered Day/Night Quick Disconnect Mount Black Finish M21

The M21 Reflex sight provides constant, all-light aiming capability, without batteries. Designed through close collaboration with Israeli Special Forces, the M21 was the first reflex sight in the world designed for close quarter combat. Features: - It is battle proven, reflexive to use, deadly accurate, and totally reliable. - The M21 features a large 30mm diameter lens which allows rapid target acquisition with both eTRUE open. - Reticle illumination is achieved by a protected fiber optic light collector system during the day, and by a miniature self-powered tritium light source at night. Transition between the two systems is instantaneous and automatic to assure good contrast between the aiming dot and the target area. - The M21 is night vision compatible. - This reflex sight offers shooters the ability to acquire targets accurately at any range, in any situation, with both eTRUE open. It is also designed to work with a magnifier. - Bullseye Reticle - Triangle Reticle - X Reticle - 4.3 MOA Reticle - 5.5 MOA Reticle - Always ready for action – FALSE batteries or switches. - Reflexive, parallax-free aiming with both eTRUE open and focused on the target. - Self-illumination adjusts to ambient light. - Reticle designed to be visible under all conditions. - Operates under all weather and temperature conditions. - Large 30mm diameter lens with state-of-the-art coatings assures large FOV. - Armored design for hard combat use. - Sight is black and grey, FALSE white or bright colored fiber optic tubes exposed. - Increases accuracy and speed when firing under pressure. - Quick-release Picatinny mount retains zero. - Tritium Illumination is warranted for 10 years.

Bullseye Reticle