Nightstick SFL-11GL Shotgun Forend Light with Green Laser for Mossberg 500/590/Shockwave - 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. The SFL forend features ambidextrous switches positioned intuitively towards the front for easy activation. Both buttons are surrounded by a small raised bump guard that helps prevent accidental activation while racking the action or laying it on its side. The light also features an ergonomic palm swell design to improve grip during light activation and weapon manipulation under stress. Includes: Shotgun forend weapon light with green laser Action tube nut wrench Nylon hand strap with mounting hardware 2mm Allen wrench Optional action tube spacer 2mm laser adjustment Allen driver Battery carrier (2) CR123 batteries Instruction manual Manufacturer Lifetime Warranty