The TLR-3 is an ultra-lightweight and compact weapon-mounted light delivering 170 lumens for tactical pistol applications. Utilizing C4 LED technology, it produces a 115-meter beam and provides 1.5 hours of continuous runtime from a single included CR2 lithium battery. The impact-resistant polymer body features a matte black finish and is fully waterproof. An ambidextrous toggle switch allows for easy selection between constant-on and momentary modes. Designed for versatility, the side rail clamp rapidly attaches to a wide variety of weapons. This 2.32 oz unit includes a set of rail locating keys for secure mounting to Picatinny and other specialized rail systems.