The TLR-1 HPL produces a wide 775 lumen beam pattern with brighter peripheral illumination and superior down-range performance. – C4® LED technology impervious to shock with a 50000 hour lifetime – 775 lumens; 438m beam distance; 48000 candela peak beam intensity; runs 1.75 hours – 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. – Standard Switch: Ambidextrous momentary/steady On-Off. – Remote Switch: Momentary/steady On-Off and port plug for remote switch assembly – 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 – Powered by two 3V CR123A lithium batteries (included) – Durable anodized aluminum construction – Unbreakable polycarbonate lens with scratch-resistant coating – IPX7 rated design; waterproof to 1 meter for 30 minutes – Operating temperature: -40°F to +120°F – Serialized for positive identification – Length with standard switch: 4.83 in. (12.27 cm) – Length with remote switch: 5.25 in (13.34 cm) – 5.3 oz (150.3 grams) with standard switch and batteries – 5.6 oz (158.8 grams) with remote switch and batteries – Long Gun Kit available (#69219). Kit includes TLR-1 HPL with thumb screw safe off door switch remote pressure switch and mounting clips and two 3V CR123A lithium batteries. – Limited lifetime warranty – Assembled in USA