This AB3 Scope Base set is designed specifically to fit Browning AB3 rifles. Constructed from lightweight aluminum with a matte black finish, this 2-piece mounting system weighs 3.20 oz and features a Weaver-style base interface. Engineered to provide a secure and stable optic foundation, it includes all necessary mounting hardware for reliable, repeatable performance. Safety Note Always ensure the firearm is unloaded before installing or adjusting any optics or bases. Verify proper torque specifications during installation. Improper mounting may affect accuracy and safety.