Hght quality: Portable green light sight weighs only more than 1.5lb.
Durable: Aluminum construction mean the sight remains highly durable and long lasting despite its small size and low weight.
High Performance: Class IIIa (<5mw) green light for higher accuracy.
Powerful Design: Green Light Sight is extremely low profile, but powerful, designed to mounted on any firearm with a picatinny or weaver rail including Modem Semi-automatic Pistols, handguns, rifles and shotguns.
ANY problem, if not fit your gun or charging problem, please contact for help, we would give you a satisfied solution.