The Streamlight TLR-1 HP Handgun Weapon Light 1000 Lumen FDE delivers 1000 lumens of bright, reliable illumination for rapid target identification and safe corridor clearing, with a wide beam pattern that lights up large areas and helps you identify whats nearby. Built on 6000 Series machined aircraft aluminum with a durable black anodized finish, this light combines ruggedness with precise performance, offering a 1.75 hour continuous runtime and a peak candela of 65000, extending your situational awareness in low-light environments. Powered by two CR123A lithium batteries, the design features a one-handed snap-on interface that keeps your hands away from the muzzle during attachment and detachment, and it mounts directly to Glock-style rails as well as all MIL-STD 1913 Picatinny rails. Ambidextrous momentary and steady On-Off switches, plus a double-tap strobe that can be disabled, provide versatile control for rapid engagement or signaling. The TLR-1 HP has undergone extensive live-fire testing for impact resistance and is IPX7-rated for waterproof operation, ensuring dependable performance in challenging conditions and assembling in the USA.