Samson 030023401 RPM Scope Mount/Ring Combo Matte Black 30mmThe Samson Rapid Precision Mount (RPM) with 2" offset features a lightweight optic mount design that doesn't compromise on durability or accuracy. Precision machined from 6061 T6 aluminum, these scope mounts perfectly mate your favorite optic to your beloved firearm. Clamp cross bolts are integrated into two steel recoil lugs to eliminate scope base movement during heavy recoil. That means you maintain zero better than ever. The scope ring bases