Meprolight USA 626210 M21 Black 1x 30 mm 4.3 MOA Red Dot

The Mepro M21 is a rugged, battery-free reflex red dot sight originally developed for the Israel Defense Force. It features a dual-illuminated 1X red-dot reticle using fiber optic illumination by day and a tritium light source by night, eliminating the need for batteries. The sight has a large 30mm diameter lens with a 4.3 MOA dot, fully multi-coated optics for bright clear images, and parallax free focus beyond 5 meters for rapid target acquisition. Trusted by militaries and law enforcement worldwide.