Streamlight TLR-1 HPL - Long Range Rail Strobing Mounted Tactical Light -775 Lumens. With a one handed snap-on and tighten interface this Weapon Flashlight from Streamlight keeps your hand away from the muzzle and allows for easier attaching to Picatinny and Glock-style rails. The powerful 775 lumen output has a lengthy bream distance ensuring the best visibility when you hunt with the Streamlight TLR-1S HP Strobing Rail Mounted Hunting Flashlight. Both highly impact resistant and water resistant the Streamlight TLR-1S HP Strobing Rail Mounted Impact Resistant Flashlight is the ideal tool for shooting in all conditions so you never miss the perfect shot. Specifications for Streamlight TLR-1S HP Strobing Rail Mounted Tactical Flashlight: Manufacturer: Streamlight Light Output: 775 lumens Battery Type: CR123A Color: Black Gun Model: Universal Length: 3.39 in Weight: 4.18 oz Weather Resistance: Waterproof Finish: Anodized Gun Type: Pistol Operating Temperature: -40 - 120 Celsius Run Time: 1.75 Hours Features of Streamlight TLR-1S HP Strobing Rail Mounted Aluminum Flashlight: LED technology impervious to shock with a 50000 hour lifetime Mounts directly to all MIL-STD-1913 (Picatinny) rails and weapons with Glock-style rails Includes rail locating keys for mounting to a variety of rails and lithium batteries. Available with either standard door switch or remote door switch. Tethered battery door and latch mechanism prevents battery door loss while providing easy battery replacement. One handed snap-on and tighten interface keeps hands away from muzzle when attaching/detaching Extensively live-fire tested impact resistant construction Deep dish parabolic reflector produces long-range targeting beam with optimum peripheral illumination Unbreakable polycarbonate lens with scratch-resistant coating IPX7 rated design; waterproof to 1 meter for 30 minutes Serialized for positive identification Package Contents: Streamlight TLR-1S HP Strobing Rail Mounted Tactical Flashlight Two 3V CR123A lithium batteries Rail locating keys for mounting to many rails Streamlight TLR-1 HPL - Long Range Rail Strobing Mounted Tactical Light -775 Lumens