The TWM-350 Tactical Weapon-Mounted Light is a full-size pistol light delivering 350 lumens and a 215-meter usable beam. It features unique ambidextrous toggle switches on both sides for intuitive operation of momentary, constant-on, and strobe modes. Black anodized 6061-T6 aluminum construction with glass-filled nylon components, OAL 3.75, Weight 5.40 oz, waterproof. The high-efficiency deep parabolic reflector optimizes light throw for tactical environments. Powered by two included CR123 batteries, it is not compatible with rechargeable cells. The kit comes complete with the weapon light, rail inserts for various mounting options, mounting hardware, and batteries.