The Crimson TraceA(R) LS-870G Lasersaddle is the ultimate low-profile laser targeting solution for your favorite shotgun. No Picatinny mounts, no bulky adaptersa |just a sleek shell that fits right over the top of the receiver to provide a bright, daylight-visible aim point to get you on-target in a flash. The Lasersaddle installs quickly and easily-no gunsmithing required-and features multiple activation points for instant targeting with a powerful green laser. Windage and elevation adjustments allow you to be quickly on the mark even when shooting from the hip. Fits Remington 870 and Tac-14 12-gauge shotguns Class 3R 5mW green laser Instant Activation...tap-on, tap-off Windage/elevation adjustment Master on/off switch Multiple ambidextrous activation points Compatible with most side saddle/Picatinny rail mounts External battery compartment Order today!