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.
- 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 eyes 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 eyes open. It is also designed to work with a magnifier. - Triangle Reticle - Always ready for action no batteries or switches. - Reflexive parallax-free aiming with both eyes 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 no 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.