These 3-Ring scope mounts have become our most popular mounts for TC Encore hunting handguns. Includes our New KeyLock Base that's precision machined to mount with 6 screws... or the standard 4 if you prefer. The KeyLock rings offer unique styling as well as extreme toughness and consistent alignment. 3 rings give the best support to a pistol scope during recoil. Finally the KeyLock ring is high enough to give good thumb clearance on the Encore hammer, too. You get Free 6-Screw Installation when you order this scope mount with any new TC Encore barrel! Pictured above in black, these mounts are also available in Silver finish if you prefer.