Streamlight 69290 TLR-6 Gun Light Black 100 Lumens White LED/Red Laser Glock Gen 3/4/5An industry first, the ultra compact TLR 6 rail mount weapon light with high power LED and integrated 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. Designed to securely attach to the rail and the trigger guard of GLOCK standard and compact railed handguns. All modes feature a 10 minute auto shut off