GEN3 Pistol Flashlight with Strobe & Green Laser with Picatinny Mount. Electronic Control Buttons are completely Ambidextrous; there are four button on each side of the Pistol Flashlight and Laser body. There is a Flashlight Momentary button on top, Flashlight Constant On/Off button on the bottom, the Middle button turns the Laser On/Off, and the Flashlight Strobe button is at the front.