The TLR-7�A Contour Remote is designed for one-handed shooting- ideal for dog handlers SWAT teams door breaching and close-quarter operations. - 500 lumens; 140 m 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 (1) 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 - SIG SAUER� (fits P320� XCARRY frame) - Durable anodized machined aluminum construction - User-enabled strobe function - 4.6 in (11.68 cm); 2.69 oz (76.3 g) with battery - IPX7 waterproof to 1m for 30 minutes - Limited lifetime warranty - Assembled in the USA