Streamlight ProTac Rail Mount 1L-X Pro – Black

The Streamlight ProTac Rail Mount 1L-X Pro is a compact, multi-fuel rail-mounted tactical light designed for short-barreled rifles, carbines, and submachine guns. It accepts Streamlight's SL-B9 rechargeable battery pack or a single CR123A battery and offers selectable operating modes via TEN-TAP programming. The unit includes the Jack‑Cap tail cap for push-button activation and a remote pressure‑switch port for flexible control options.

Key Specifications

• The model is ProTac Rail Mount 1L-X Pro.
• The manufacturer is Streamlight.
• Compatible mounting interfaces are MIL-STD-1913 (Picatinny) rails and M-LOK.
• Power options include Streamlight SL-B9 rechargeable pack or one CR123A battery.
• The tail cap features the Jack-Cap for push-button use and a remote pressure switch port.
• Mode selection is provided by TEN-TAP programming with multiple operating programs.
• Construction uses 6000 Series machined aircraft aluminum with a black anodized finish.
• The lens is impact-resistant BOROFLOAT glass with an anti-reflective coating.
• The unit is rated IP67 with the standard push-button installed and IP54 with the remote pressure switch installed.
• The overall length is listed as 4.25 inches.

The ProTac 1L-X Pro combines compact packaging, versatile power options, and proven mounting flexibility to serve as a reliable illumination tool for operational shooting applications. Its durable aluminum construction, Jack‑Cap interface, and selectable operating programs make it a practical choice for users who require adaptable, rugged performance from a rail-mounted light.