Rubber grips improve comfort and recoil control for better accuracy. Soft rubber bonded to synthetic insert offers superior grip that is not spongy or tacky. Distinctive "Cobblestone" surface texture and wrap around finger grooves provide a positive, hand filling grip. Two styles, 82060 with right-hand thumbrest or 82000 without thumbrest. Mfg: Hogue SPECS: Synthetic rubber, black. Fits Ruger Mk II pistols only.