Leupold Std Rem 700 Rvf 2-Pc Basematte 50018 Two-piece STD base designed for Remington 700 rifle Machined steel construction; fits both right- and left-handed actions Bases work with variety of mounts, including long-range STD mounts Reversible bases are also available for many actions; matte black color Low and Medium Dual Dovetail rings available in Gun Metal Gray finish.