Crimson Trace CMR-201 Rail Master Universal Red Laser Sight

The CMR-201 Rail Master is a powerful and versatile laser sight designed to fit rail-equipped pistols, rifles and shotguns. The Rail Master locks onto Picatinny M1913 or Weaver-style accessory rails with Crimson Trace\’s Secure-Lock Technology. Once locked on, it will not move under recoil or handling. The universal design of the Rail Master offers quick Instant Activation™ by simply \”tapping on\” and \”tapping off\” from either side with the ambidextrous activation control tabs.