The Streamlight TLR-1 HP-X USB is a multi-fuel, high-candela rail-mounted weapon light built for long-range visibility. With the included power source it produces 1,300 lumens, 77,000 candela, and a beam reaching 555 m, with a listed high runtime of 1 hour. The package includes two SL-B9 USB rechargeable battery packs and a USB-C cord.
The front-loading battery system allows batteries to be replaced without removing the light from the rail, helping preserve the mounted position. Extended rear paddles support different shooting grips, while the sealed aluminum housing carries an IPX7 waterproof rating. For a mounted light, secure attachment is as important as brightness because the unit must remain aligned and accessible through repeated handling.
This configuration is best compared by firearm fit, output, switching method, battery system, and overall size. Mounting compatibility, control access, output mode, and power source should all be checked against the firearm setup before installation. Browse more weapon lights.
- High-candela beam emphasizes downrange reach while retaining useful peripheral illumination
- Front-loading battery access avoids removing the light for routine battery changes
- Multi-fuel design keeps both rechargeable and disposable power options available
- Extended control paddles give the shooter more choices for momentary and constant activation
