The SFL-11GL shotgun forend weapon light with green laser is a complete forend replacement for your 12 gauge Mossberg 500/590/590A1 or Shockwave pump-action shotgun. Built from a one-piece body of heavy-duty glass-filled nylon with an over-molded rubber grip area, it features a super-bright LED rated at 1200 lumens with an hour-and-a-half runtime. Designed around a high-efficiency deep parabolic reflector, the tightly focused beam has a 203-meter beam distance.Key FeaturesAmbidextrous Switches: Positioned intuitively towards the front for easy activation, surrounded by a small raised bump guard to help prevent accidental activation.Ergonomic Design: Features a palm swell design to improve grip during light activation and weapon manipulation under stress.Included Accessories: Comes with an optional hand stop/safety strap and Nightstick's SFL action tube nut wrench for removal of factory-installed castle nut and pump handle fore-end.Power Supply: Includes two CR123 batteries, with an option to upgrade to li-ion rechargeable using the optional 18650-KIT.