Streamlight ProTac 2.0 Torch with Rail Mount & Pressure Swithch

• 2,000-lumen output: the high-output LED throws a strong beam for positive target identification and better situational awareness on rifles used indoors, around vehicles, or across open ground.
• Rail-mount system with pressure switch: the included remote switch supports momentary activation from a natural support-hand position, helping maintain grip and control while managing light discipline.
• USB-rechargeable SL-B50 Li-ion power: the rechargeable battery pack combines strong output with practical running time, reducing the cost and waste of disposable cells during regular training or duty use.
• Dual switching arrangement: the tailcap push-button and remote-switch capability provide redundancy, so the light remains usable even if the setup changes or the remote switch is removed.
• Aluminium waterproof housing: the metal body and sealed construction are suited to hard field use, giving the light better resistance to weather, knocks, and repeated mounting on a long gun.

About the Streamlight TLR Flashlight Series

Streamlight TLR Flashlight is a long-running family of weapon-mounted lights developed for law enforcement, military, and sporting use. Introduced in 2006, the series grew from the original TLR-1 into a broad platform that covers full-size, compact, and subcompact handguns as well as long guns. Across the range, the emphasis is on practical mounting solutions, durable metal construction, and controls that support fast activation under stress.

As the line evolved, Streamlight adapted the platform to changing LED technology, power systems, and mounting formats. That has allowed the series to expand from straightforward white-light models to versions with laser modules, rechargeable power options, and dedicated long-gun configurations. In practical terms, the TLR family is known for combining compact dimensions with duty-oriented durability, making it relevant to users who need a mounted light for defensive carbines, patrol rifles, or general-purpose tactical setups. The series stands out for its broad compatibility and for offering both simple and more specialized control layouts depending on the firearm and application.

About the Streamlight ProTac 2.0 Torch with Rail Mount & Pressure Swithch

Streamlight ProTac 2.0 Torch with Rail Mount & Pressure Swithch is built as a long weapon light for rifles that need high output, straightforward controls, and rechargeable power. Its 2,000-lumen LED output and 266.00 m beam distance give it the reach for outdoor use while still providing the broad illumination needed for closer work around structures, vehicles, and transitional spaces. That balance makes it well suited to defensive carbines, patrol rifles, and general tactical setups where both spill and usable throw matter.

The included rail-mount system and pressure-switch arrangement are central to how this model works in practice. A remote switch lets the shooter place activation where the support hand naturally rests, making momentary light use faster and more controlled. That matters when managing corners, searching, or avoiding unnecessary light exposure. The light also uses a Li-ion power system with a stated 2.50 h battery life, giving it the convenience of rechargeability for frequent use without relying on disposable batteries.

Its aluminium housing supports the role of a rifle-mounted light, where resistance to recoil, knocks, and weather is important. The waterproof construction adds confidence for field use in rain or wet environments. Overall, this model focuses on practical rifle integration: strong output, remote activation, and a durable body that suits hard use on a long gun.

About Streamlight

Streamlight was established in 1973 in King of Prussia, Pennsylvania. The company is now headquartered in Eagleville, Pennsylvania, United States, and it specializes in the design, manufacture, and marketing of lighting products as well as weapon-light and laser-sighting devices. Its catalog covers handheld flashlights, headlamps, lanterns, scene lights, and dedicated mounted systems for firearms.

Within the shooting and tactical category, Streamlight is especially known for the TLR and ProTac lines, which include weapon-mounted lights for handguns and long guns. The company has also focused heavily on rechargeable lighting products and LED-based designs, which is directly relevant to modern mounted lights such as this one. That background gives Streamlight a strong reputation for practical, duty-oriented illumination tools built for professional and sporting applications.

Main Features

• Manufacturer: Streamlight
• Series: Streamlight TLR Flashlight
• Made in: USA
• Flashlight type: Long Weapon Light
• Type of build: Rifle Flashlight
• Emitter type: LED
• Illumination strength: 2000.00 Lumen
• Illumination distance: 266.00 m
• Material: Aluminium
• Power supply: Li-ion
• Battery life: 2.50 h
• Waterproof: Yes
• Length: 6.3 in (16 cm)
• Weight: 9.06 oz (257g)

Warranty

2 years. Streamlight states a two-year warranty period for rechargeable batteries, chargers, switches, and electronics, which applies here as an explicit warranty term in years.

In the Box

• Streamlight ProTac 2.0 Rail Mount system
• Straight momentary pressure switch
• (1) SL-B50 battery pack
• Mounting hardware
• USB-C cord
• M-LOK mount
• Remote retaining clips
• Double-sided tape
• Zip ties