Leupold steel bases are designed specifically to withstand the toughest recoil. These 2 Piece Bases give you maximum accessibility to the magazine or breech of your rifle and more flexibility in mounting scopes to bolt action rifles. These steel bases will fit both right and left handed actions. Bases accept any Standard-style rings. br /br /Specifications:br /br /- Fits: Browning A-Boltbr /- Base Style: Standard br /- Base Type: 2 Piecebr /- Material: Steelbr /- Finish: Gloss Black