Meprolight M21 1x30mm Reflex Sight, Triangle Reticle, Black w/Dust Cover M21-T
Tritium Technology. Military Grade Sight. The M21 reflex sight represents the best of Meprolight's tritium technology and was originally developed for the Israel Defense Force (IDF). This military-grade sight remains on active duty for the IDF and militaries and law enforcement worldwide. Meprolight
