Beamshot M Laser Sight/Flashlight Mount Systems are excellent carbine mounts. Beamshot M-Type Mounts are easily attachable to weaver bases and Picatinny rails without tools. With a superior grip that withstands repeated recoil, Beamshot M Mounts are precision engineered to steady the laser or flashlight with improved accuracy. Available Beamshot M-Type Laser Sight/Flashlight Mount Systems: M1 - Beamshot M1 Laser Sight/Flashlight Mount for Beamshot 1000, 1001U, 3000, 5000, 6000, 6500, Green Beam 1000 and Green Beam 2000 Laser Sights, M 1.