Midwest Industries AK Railed Scope Mount with American Defense Throw Lever, Black N/A Made in USA Attaches to rifles with built-in AK receiver rail interface 1913 mil-spec rails T-marked for location Hard coat anodized 6061 aluminum construction Features the patented ADM auto lock system for no tool adjustment and repeat zero locking Made in the USA Attaches to rifles with built-in AK receiver rail interface 1913 mil-spec rails T-marked for location. Compatible With AK-47, AK-74 ( Milled Receiver & Stamped Receiver ) Hard coat anodized 6061 aluminum construction Features the patented ADM auto lock system for no tool adjustment and repeat zero locking Made in the USA