The StreamlightA(R) TLR-7A(R)X Flex Tactical Light throws a narrow 500-lumen beam up to 153 yards, and can be customized for either a low- or high-position on/off switch to match your shooting style. It features a rail clamp that's designed to rapidly attach/detach from the side of compact and full frame weapons-no need to put your hands in front of the muzzle. Custom optic produces a narrow beam with optimum peripheral illumination Rear switch can be customized to low/high-position to match your shooting style Rail clamp is designed to attach/detach quickly from the side Aircraft-grade anodized aluminum construction Safe off feature prevents accidental activation IPX7, waterproof to 1m for 30 minutes Uses (1) CR123A battery (included) Order today!