Streamlight TLR 7A Weapon Light 100101189 Rugged performance: Tested for 3 meter Rugged performance: Tested for 3 meter impact resistance and IPX7 waterproof to 1 meter for 30 minutes UPC: 080926753754 5 hours on High Custom TIR optic delivers a focused beam with balanced peripheral illumination Construction and Durability Machined from 6000 series aircraft aluminum for strength and reliability IPX7 waterproof rated for 1 meter up to 30 minutes Controls and Features Ambidextrous rear high paddle switches for easy operation Supports momentary and constant on activation Programmable strobe mode for added versatility Safe off feature helps prevent accidental activation and conserve battery life Mounting System Rail grip clamp allows fast tool free attachment and removal Designed for safe installation without placing hands in front of the muzzle Compatible with a wide range of full size and compact firearms Power and Included Items Multi fuel design accepts CR123A battery or SL B9 rechargeable battery pack Includes CR123A battery key kit and high paddle switches The TLR 7 X features multi fuel capability — powered by either one (1) CR123A or one (1) Streamlight SL B9 lithium ion rechargeable battery pack The integrated rail clamp is designed to rapidly attach detach from the side of the weapon