Weaver Mounts 48013 Top Mount Base 13 Black Savage 45Stevens 5666 UPC: 076683480132

Each Weaver base is machined to the tightest tolerances for a custom fit. They are designed to fight the effects of recoil with a square-cut notch that precisely mates to the sturdy cross bolt in every Weaver detachable ring. br /br /Specifications:br /br /- Package includes 1 Basebr /- Material: Aluminumbr /- Style: Weaverbr /- Finish: Gloss Blackbr /br /Fits: br /br /- Mossberg Models 25, 26, 42, 46M, 140, 142, 146, 45-46 with 3/4" dia. bbls (Front)br /- Remington Models 12A, 121 with 3/4" diameter barrels (Front)br /- Savage Models 4 5 (Front)br /- Stevens Models 56 66 (Front)br /- Winchester Models 57 69 (Front)br /br /Note: Mounting Hardware Included.