The Streamlight TLR-7A FLEX is a compact 500 Lumen weapon light designed for use on pistols or small pistol caliber carbines. It features ambidextrous controls that wrap around the trigger guard for easy activation and comes with a high and low activation switch. The integrated rail clap ensures the pistol light is low profile to the frame and is compatible with most rail mounting systems. A safe off button prevents accidental activation during storage to ensure a long battery life. The TLR-7A FLEX runs on a single included CR123A battery that lasts up to 1.5 hours and it features an IPX7 water resistant aluminum construction to protect the batteries and electronics. Assembled in the U.S.A. with a limited lifetime warranty, the Streamlight TLR-7A FLEX compact weapon light packs a ton of value into a small and powerful platform.