Leupold Dual Dovetail Browning A-Bolt RVF 2pc Bases - Matte - Leupold's steel Dual Dovetail bases and rings are one of our strongest mount systems, designed for large caliber rifles with high recoils. The twist-and-lock action of the rings ensures a strong connection with the one or two-piece base. Versatile, and available for many different rifles. 2-Piece bases offer maximum accessibility to the breech area of your rifle. 2-Piece bases fit right and left-hand actions, and reversible bases are available for many actions. Leupold's(R) trademarked Dual Dovetail(TM) system provides a classic low-profile mount for scopes on a variety of popular actions. Dual Dovetail Bases accept all Leupold rotary dovetail rings.