The Meprolight MEPROM21B M21 / M21B is a highly sophisticated red dot reflex sight, designed with the specific aim of supporting rapid and precise instinctive shooting. Initially crafted for the Idf, this state-of-the-art optical sight proves to be incredibly advantageous when moving in confined spaces where utilising both eyes is paramount. Notably, the Mepro 21 negates the need for batteries, since it provides immediate, all-condition aiming accessibility. This sight can also be used concurrently with a magnifying scope for enhanced targeting. Conveniently, it is compatible with all standard mounts - encompassing Weaver or Picatinny rails, M16 carry handles, NATO, and others - through the provision of available adapters.