Streamlight TLR-3X USB Weapon Light – 300 Lumen White LED, 1913 Rail Mount, Black

The Streamlight TLR-3X USB is a compact, high-performance weapon-mounted light engineered specifically for compact and subcompact pistols. Delivering up to 300 lumens of powerful white LED illumination, this rail-mounted light gives you reliable, on-demand visibility in any low-light situation. Built from durable polymer in a sleek black finish, the TLR-3X USB is lightweight at just 2.32 oz and measures only 2.71 inches in length — purpose-built to complement the slim profile of compact and subcompact firearms without adding unnecessary bulk.

Powered by a CR123 battery (1913 USB SL-B9), the TLR-3X USB offers a maximum runtime of 1.5 hours and features convenient High/Low switch settings so you can adapt your output to the environment. The universal 1913 Picatinny rail mount ensures a secure, consistent fit, and the waterproof construction means it’s ready for duty in demanding conditions. No integral laser keeps the profile clean and focused on pure lighting performance.

Whether you’re a home defender, concealed carrier, or tactical shooter, the Streamlight TLR-3X USB delivers professional-grade illumination in a package designed for everyday carry pistols. Order online today for fast shipping, or stop by the Deep Roots Rifle Co store in Eustis, Florida to see it in person and get expert advice from our knowledgeable staff.