The TL-Racker replaces the forend on your shotgun for positive identification of targets and enhanced safety. The light delivers 1,000 lumens of bright white light with a concentrated beam and peripheral ring to help maintain situational awareness while illuminating your target. Integrated pressure pads on both sides of the forend enable easy access for left and right-handed users to switch between momentary and constant-on activation modes. The forend is made from an impact-resistant nylon polymer with a deeply ribbed textured grip for secure handling. This light is IPX7 waterproof, allowing submersion up to 1m of water for 30 minutes.Compatible with 12 gauge 7-3/4" Action slide 500 & 590 series.