Streamlight 69240 TLR-4 Gun Light 170 Lumens White C4 LED/Red Laser Black

The Streamlight TLR-4 (model 69240) is a compact, rail-mounted tactical weapon light built for sub-compact and compact handguns. It pairs a high-output white LED with an integrated red aiming laser in a single, lightweight polymer housing that clamps to the pistol's accessory rail without tools.

The LED uses Streamlight's C4 technology and produces 170 lumens of white light, throwing a focused beam rated at 3,300 candela out to roughly 115 meters. The integrated aiming laser is a 640-660nm red unit. A toggle switch on the body cycles through three operating modes: white LED only, red laser only, or both running together. Runtime on the LED + laser combination is approximately 1.5 hours to the 10% output level.

The light is built around a molded black polymer housing measuring 2.73 in overall with a 1.2 in body diameter and a total weight of 2.81 oz including the battery. It carries an IPX4 water-resistance rating for use in rain and wet conditions, and runs on a single CR2 lithium battery. The rail clamp is engineered for rapid, tool-free attach/detach on Picatinny-style accessory rails, making the TLR-4 an easy upgrade for carry pistols, home-defense handguns, and any compact or sub-compact firearm that benefits from a low-profile illumination and aiming combination.