EGW Standard 1-Piece Picatinny Rail 6061-T6 Aluminum Alloy Fits Ruger American

EGW Ruger American rimfire scope bases offer the adaptability of a one-piece picatinny scope rail for your shotgun, eliminating the need for drilling or tapping. These bases are precision-machined from extruded aluminum, featuring picatinny slot-and-rail spacing that facilitates quick and straightforward adjustments to eye relief, providing extensive flexibility in scope selection. They are pre-drilled to align with the factory scope mount holes on the firearm's receiver and are compatible with both picatinny and weaver scope rings. The lightweight tactical mounts incorporate a milled center channel to reduce weight. The full-width cross-slots are manufactured to meet MIL-STD-1913 specifications with a tolerance of +/- 0.002 inches. Constructed from ultra-rigid, extruded 6061-T6 aluminum, the package includes socket head Torx screws and a wrench. EGW advises applying 20 in-lb of torque and a drop of blue Loctite for secure mounting. The EGW Ruger American Rimfire scope base is a single-piece picatinny rail enabling effortless eye relief and scope adjustments, eliminating drilling or tapping Precision-machined from 6061-T6 aluminum for enhanced durability, it accommodates picatinny and weaver rings and includes a milled center channel to reduce weight The scope base is engineered to align with factory scope mount holes on the Ruger American rimfire receiver It includes Torx screws and a wrench for installation, with recommended torque and loctite application