Knights Armament Company AR-15 Parts

Knight’s Armament Company is an American firearms and firearms parts manufacturer, best known for producing the Rail Interface System and the Rail Adapter System grips for firearms use. They are a sole proprietorship, producing rifles (including the M110), suppressors, weapon accessories, and night vision scopes. KAC boasts an experienced engineering staff, well-equipped for research in all aspects of small arms and advanced electro-optic technology.