Ultimate Arms Gear Side/Plate For AK47 AK-47 AK74 AK-74 MAK 90 MAK-90 MAADI Saiga Rifle Combat Scope Mounting Mount Rail, Steel Designed for Kalashnikov AK, Dragunov, Vepr, and Saiga rifles and can be used with with most rifles not originally equipped with a AK side plate mounted optics rail. Consult with a machinist or gunsmith for quick installation - Fits both milled or stamped receivers and designed to fit virtually any AK side mount Precision machined for combat use with great zero retention feature to maintain zero Accepts any of the european PSA, POSP Scopes with ak style side mount Pieces: 1 Weight: 2.4 oz Length: 4.1 inch Width: 1inch Height: 0.3 inch