STREAM TLR-7 CONTOUR REMOTE GLOCK The TLR-7A Contour Remote is designed for one-handed shooting - ideal for dog handlers, SWAT teams, door breaching and close quarter operations. 500 lumens; 131m beam; runs 1.5 hours Custom optic produces a concentrated beam with optimum peripheral illumination Ambidextrous rear on/off switch; Pressure controlled grip switch provides momentary operation Uses one CR123A lithium battery (included) Safe off feature prevents accidental activation; saves batteries Rail grip clamp system securely attaches/detaches quickly and safely with no tools and without putting your hands in front of muzzle Securely fits a most railed Glock Gen 4 or Gen 5 models Durable, anodized machined aluminum construction User enabled strobe function 4.6 in (11.68 cm); 2.69 oz. (76.3g) with battery IPX7 waterproof to 1m for 30 minutes Limited lifetime warranty Assembled in USA