The first reflex sight in the world designed for close quarter combat, the Mepro M21 by Meprolight has been combat-proven by one of the most elite fighting forces in the world: The Israeli Defense Forces. The reflex sight has a large display that allows shooters rapid target acquisition with both eyes open. Reticle illumination is achieved by a protected fiber optic light collection system during the day and by a 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 and does not require switches or batteries.

Specifications and Features:
Manufacturer Number: M21 B
Reticle: Bullseye
Battle proven, reflexive to use, deadly accurate, and totally reliable
Features large 30mm diameter lens which allows rapid target acquisition with both eyes open
Rugged, armor-protected design operates under all weather and temperature conditionsParallax-free
Reticle illumination is achieved by the protected fiber optic light collector system during the day and by the 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
Night vision and magnifier compatible
Tritium Illumination is warranted for 10 years
Weight:13.1219 oz
Length:4.48819 inches
Width:2.16535 inches
Height:2.75591 inches
Black and grey finish

Includes:
Dust cover
Quick-release Picatinny mount that retains zero