Streamlight ProTac Rail Mount 1L-X Pro

850 Lumens - Jack-Cap Dual Switch - Multi-Fuel SL-B9/CR123A - M-LOK Mount The ProTac Rail Mount 1L-X Pro is a compact, multi-fuel, high-output tactical light designed for short-barreled rifles, carbines, and submachine guns. Features innovative Jack-Cap tail cap offering dual operational redundancy—push-button activation or remote pressure switch control. Integrated port ensures secure attachment of remote pressure switch. Rail clamp system fits MIL-STD-1913 Picatinny rails. Includes M-LOK mount for alternative mounting on M-LOK compatible rail systems. Multi-fuel: uses one Streamlight SL-B9 protected Li-Ion USB rechargeable battery pack or one CR123A lithium battery. TEN-TAP Programming allows selection of three operating programs: 1) High/Strobe (Factory Default) 2) High Only 3) Low/High. High: 850 lumens, 30,000 candela, 346m beam, 0.5 hours (SL-B9); 500 lumens, 18,000 candela, 268m beam, 1.75 hours (CR123A). Low: 100 lumens, 3,400 candela, 117m beam, 4.5 hours (SL-B9); 6.5 hours (CR123A). Strobe: 1.25 hours (SL-B9); 2.5 hours (CR123A).

850 Lumen Output

High mode delivers 850 lumens with SL-B9 battery—30,000 candela peak beam intensity and 346m beam distance. The output provides substantial illumination for target identification on short-barreled platforms.

Jack-Cap Dual Switch System

Jack-Cap tail cap offers dual operational redundancy—push-button activation or remote pressure switch control. The integrated port ensures secure remote switch attachment without adapters.

Multi-Fuel Capability

Uses one Streamlight SL-B9 protected Li-Ion USB rechargeable battery pack or one CR123A lithium battery. The multi-fuel design provides rechargeable convenience or disposable battery availability.

M-LOK Mount Included

Includes M-LOK mount for alternative mounting on M-LOK compatible rail systems. The rail clamp system fits MIL-STD-1913 Picatinny rails—accommodates multiple mounting standards.

TEN-TAP Programming

TEN-TAP Programming allows selection of three operating programs: 1) High/Strobe (Factory Default) 2) High Only 3) Low/High. Customize light behavior for mission requirements.

Remote Pressure Switch Compatible

Jack-Cap design accepts remote pressure switch for activation without reaching tail cap. The integrated port provides secure connection—eliminates loose cables or unreliable adapters.

Compact Design

Compact size optimized for short-barreled rifles, carbines, and submachine guns. The reduced profile minimizes snag points and weight on compact weapon platforms.

High and Low Modes

High: 850 lumens (SL-B9) or 500 lumens (CR123A). Low: 100 lumens (both batteries). The multiple output levels balance runtime with illumination needs.

Strobe Mode Available

Strobe mode available in factory default programming. The disorienting strobe provides defensive capability in close-quarters scenarios.

Law Enforcement and Military

Perfect for law enforcement, military, and tactical applications. The dual-switch capability and mounting versatility suit varied duty and tactical operations. The Streamlight ProTac Rail Mount 1L-X Pro delivers compact versatility—850 lumens with Jack-Cap dual switch and M-LOK compatibility for professional weapon systems.

Specifications:

• Manufacturer: Streamlight
• Model: ProTac Rail Mount 1L-X Pro
• Design: Compact
• Battery Options: Multi-Fuel
• Battery: (1) Streamlight SL-B9 Protected Li-Ion USB Rechargeable or (1) CR123A Lithium
• Programming: TEN-TAP (3 Operating Programs)
• High (SL-B9): 850 Lumens, 30,000 Candela, 346m Beam, 0.5 hours
• High (CR123A): 500 Lumens, 18,000 Candela, 268m Beam, 1.75 hours
• Low (SL-B9): 100 Lumens, 3,400 Candela, 117m Beam, 4.5 hours
• Low (CR123A): 100 Lumens, 3,400 Candela, 117m Beam, 6.5 hours
• Strobe Runtime (SL-B9): 1.25 hours
• Strobe Runtime (CR123A): 2.5 hours
• Tail Cap: Jack-Cap (Push-Button or Remote Pressure Switch)
• Remote Switch Port: Integrated
• Mount: Rail Clamp (MIL-STD-1913 Picatinny)
• Alternate Mount: M-LOK (Included)
• Optimized For: Short-Barreled Rifles, Carbines, Submachine Guns
• Applications: Law Enforcement, Military, Tactical