The Streamlight 69120 TLR-2 LED Rail Mounted Flashlight with integrated laser sight for 1913 and Glock-style rails. Attaches quickly to rails without tools. Features ambidextrous momentary/steady-on/off switch and compatibility with existing light-bearing holsters. Includes two CR123A lithium batteries. LED output of 300 lumens. Aluminum body, black finish, water-resistant, non-rechargeable.