Streamlight TLR-3X Features The Streamlight TLR-3X provides strong illumination as a compact pistol weapon light designed for everyday carry and defensive firearms. Its 500-lumen output and focused beam allow users to clearly identify threats while maintaining situational awareness in low-light environments. Multi-fuel capability allows operation with either a Streamlight SL-B9 rechargeable battery pack or a CR123A lithium battery. Constructed with heat-stabilized polymer the housing is both impact and chemical resistant while remaining lightweight for carry pistols. A one-handed snap-on tightening interface allows fast installation and removal without placing hands in front of the muzzle. Reversible rail jaws and interchangeable paddles provide compatibility with 1913 slim rails while allowing users to tailor the control interface to their preferred setup. Streamlight TLR-3X Specifications Manufacturer: Streamlight Model: TLR-3X Category: Weapon Light Firearm Fit: 1913 Slim Rail Output: 500 Lumens Candela: 6 500 Beam Distance: 161 meters Run Time: 1.5 Hours Battery Type: CR123A Lithium Battery or SL-B9 Rechargeable Battery Finish: Matte Black Length: 2.75 Weight: 2.15 oz Includes: Mounting kit with key paddles multi-tool one CR123A lithium battery