An industry first, the ultra-compact TLR-6 weapon light with C4 LED and integrated 640/660 nm red aiming laser features tool-less battery replacement without removal from the weapon or the need to re-sight the laser. The light provides 1 hour of regulated runtime when in dual light/laser mode. Three operating modes - light only/light and laser/laser only. Designed to securely attach to the trigger guard on hand guns. Durable, impact-resistant polymer construction, IPX4 water-resistant. 1 m impact resistance tested.