Flashlight for semi automatic pistols that have an integrated accessory rail. Made of durable T6 aluminum this flashlight features a 360 lumen output with both a contstant on and strobe feature. Push button ON/OFF switches allow for eash of use and allows the user to chooe which mode they prefer to use when activating the beam.Features: Output: 360 lumens Features: On/Off Strobe (selectable) Material: T6 Aluminum Color: Black Battery: CR123A (Included)