Streamlight ProTac Rail Mount 1LX Pro USB Black 100/850 Lumens

The ProTac Rail Mount 1L-X USB is a compact, multi-fuel tactical weapon light designed for short-barreled rifles, carbines, and submachine guns. It operates with either a rechargeable SL-B9 Li-Ion USB battery pack or a CR123A lithium battery, providing flexible power options. The light delivers up to 850 lumens and features TEN-TAP Programming for selectable operating modes. A standard push-button tail cap allows simple activation without a pressure pad, while direct Picatinny and M-LOK mounting capability provides versatile firearm compatibility. Constructed from 6000 Series aircraft-grade aluminum with an anodized black finish, it is built for demanding tactical applications.

Product Features

• Compact multi-fuel tactical rail-mounted light.
• Uses one SL-B9 USB rechargeable battery pack or one CR123A lithium battery.
• Up to 850 lumens output with SL-B9 rechargeable battery.
• TEN-TAP Programming with High/Strobe, High Only, and Low/High modes.
• Direct mounts to MIL-STD-1913 Picatinny rails and M-LOK compatible rails.
• Standard push-button tail cap for easy activation.
• One-handed snap-on and tighten mounting interface.
• 6000 Series machined aircraft aluminum construction with black anodized finish.
• BOROFLOAT glass lens with anti-reflective coating.
• Impact-resistant construction tested for live-fire environments.
• IP67 waterproof rating with push-button switch installed.

Product Specifications

• Manufacturer: Streamlight
• Model: ProTac Rail Mount 1L-X USB
• Battery Type: SL-B9 Rechargeable Battery Pack or CR123A Lithium Battery
• Maximum Output: 850 Lumens (SL-B9)
• Candela: 30,000 (SL-B9)