The Sig Sauer Alpha5 is a precision-machined 35mm hardened aluminum scope mount engineered for shooters who demand rock-solid optics retention and repeatable zero on any Picatinny-equipped platform. The 1.25-inch centerline height and zero cant provide an optimal sight picture and natural cheek weld for a wide variety of shooting applications, from hunting and competition to tactical use. The matte black finish offers a clean, professional appearance with reliable resistance to wear and the elements. Built to Sig Sauer's exacting standards of quality and durability, the Alpha5 is a dependable and versatile mounting solution for any shooter running a 35mm scope tube. Sig Sauer Alpha5 35mm 1.25" 0 Cant Hardened Aluminum Matte Black Scope Mount SOA55004