Designed to offer hunters and shooters with a flexible mount that allows for as much eye relief as possible, the Leupold BackCountry Cross-Slot 1-PC Rifle Base is built specifically for use on the SIG Sauer 202 short-action rifle. This base is machined from 7075-T6 aluminum for added durability and comes with a matte-black finish. The base is compatible with all Picatinny rings and comes with 20 MOA of built-in elevation. Mfg: Leupold