Ruggedly designed and built to last, the Streamlight TLR-1 Weapon Light features C4 LED technology impervious to shock and high temperatures. This weapon mounted flashlight emits 300 lumens of bright, white light and has 2.5 hours regulated run time on two CR123 lithium batteries.

This rail mounted tactical light includes keys for handguns with Glock-style, Picatinny, Beretta 90two, S&W 99 and S&W TSW rails. With an IPX7 waterproof rating, a machined aluminum case, and impact resistant Borofloat. glass lens, this weapon light is ideal for tactical, military, and law enforcement applications.