Olight M20s-x Warrior Tactical LED Flashlight Weapon Kit, Includes LegionArms Off Set Mount and Pressure Remote Switch LED: Super Bright Cree XM-L. Three Output Levels and Strobe Indestructible TypeIII Hard Anodized Aluminum for Superior Scratch Resistance. Mil-spec:MIL-STD-810F Integrated Battery Polarity Protection. Rated IPX-8 Water Resistant Includes quick release off-set weapon mount and remote pressure switch Accessories: holster, Lanyard, O-ring, silicon rubber boot, Battery magazine, white diffuser