Streamlight ProTac 2.0 Rail Mount Long Gun Weapon Light System - 2,000 Lumens - Black

Streamlight ProTac 2.0 Rail Mount Long Gun Weapon Light System – 2,000 Lumens – Black

The Streamlight ProTac 2.0 Rail Mount Weapon Light System delivers powerful 2,000-lumen illumination for rifles, carbines, and shotguns in a rugged, duty-ready package. Engineered for tactical, home defense, law enforcement, and recreational shooting applications, this rechargeable weapon light combines exceptional brightness, intuitive controls, and proven Streamlight reliability. The included remote pressure switch and tactical tailcap provide flexible activation options, while the USB-C rechargeable SL-B50 battery keeps your firearm ready for extended use.

Exceptional Performance for Low-Light Applications

Producing an impressive 2,000 lumens with a beam distance of up to 266 meters, the ProTac 2.0 Rail Mount delivers outstanding target identification in both indoor and outdoor environments. Streamlight's TEN-TAP® Programming allows users to configure the light for their preferred operating mode, whether for tactical deployment, home defense, or training.

• 2,000 lumens maximum output
• 17,700 candela peak beam intensity
• Beam distance up to 266 meters
• High runtime: 2.5 hours
• Low runtime: 11 hours
• Strobe runtime: 4.5 hours

Flexible Activation Options

The ProTac 2.0 Rail Mount System includes both a push-button tactical tailcap and a remote pressure switch for momentary or constant-on operation. The remote switch can be mounted for convenient activation without changing your shooting grip, making it ideal for defensive and professional applications.

USB-C Rechargeable Power

The included proprietary Streamlight SL-B50 protected lithium-ion battery pack recharges via USB-C without requiring a separate charger. The battery features a keyed design to ensure proper alignment during charging and can be charged either inside or outside the flashlight.

Built for Duty Use

Constructed from machined 6000-series aircraft-grade aluminum with a durable anodized finish, the ProTac 2.0 Rail Mount is built to withstand demanding environments.

• IP67 dustproof and waterproof rating (up to 1 meter for 30 minutes)
• 2-meter impact resistance
• Anti-reflective coated glass lens
• MIL-STD-1913 Picatinny rail compatible
• Includes optional M-LOK mounting hardware

Key Features

• 2,000-lumen high-output tactical weapon light
• USB-C rechargeable Streamlight SL-B50 battery included
• TEN-TAP® programmable operating modes
• Remote pressure switch and tactical tailcap included
• Momentary and constant-on activation
• Picatinny rail mounting system
• M-LOK mounting hardware included
• Aircraft-grade aluminum construction
• IP67 waterproof and dust-tight design
• Limited lifetime manufacturer's warranty

Specifications

• Manufacturer: Streamlight
• Model: ProTac 2.0 Rail Mount System
• SKU: 89009
• UPC: 080926890091
• Color: Black
• Maximum Output: 2,000 Lumens
• Peak Beam Intensity: 17,700 Candela
• Beam Distance: 266 meters
• High Runtime: 2.5 hours
• Low Runtime: 11 hours
• Battery: Streamlight SL-B50 Protected Li-Ion Rechargeable Battery Pack
• Charging: USB-C
• Length: 6.3 in.
• Weight: 9.06 oz (with battery)
• Material: 6000-Series Aircraft Aluminum
• Water Resistance: IP67
• Impact Resistance: 2 meters

Compatibility

Compatible With:

• MIL-STD-1913 Picatinny rail-equipped rifles
• AR-15 platform rifles
• AR-10 platform rifles
• Tactical carbines
• Shotguns equipped with compatible rail systems

Included in the Box:

• Streamlight ProTac 2.0 Rail Mount Weapon Light
• SL-B50 rechargeable battery pack
• USB-C charging cable
• Remote pressure switch
• Tactical tailcap
• Mounting hardware
• M-LOK mount

Important Notes

• Designed for long guns with compatible Picatinny rail systems.
• IP67 rating applies with the standard configuration. Water resistance is reduced when the remote pressure switch is installed.
• Use only genuine Streamlight SL-B50 rechargeable battery packs for optimal performance.

Frequently Asked Questions

Is the battery included?

Yes. The light includes one Streamlight SL-B50 protected rechargeable lithium-ion battery pack and a USB-C charging cable.

Can the battery be charged without removing it from the light?

Yes. The SL-B50 battery can be charged while installed or removed from the flashlight using the integrated USB-C charging port.

Does this include a remote pressure switch?

Yes. SKU 89009 is the complete system and includes both the remote pressure switch and tactical push-button tailcap.

What mounting systems are supported?

The light mounts directly to MIL-STD-1913 Picatinny rails and includes an M-LOK mounting solution.

Can I customize the operating modes?

Yes. Streamlight's TEN-TAP® Programming lets you select High/Strobe, High Only, or Low/High operation.

Is this suitable for home defense?

Yes. Its powerful output, durable construction, and flexible activation options make it well suited for home defense, duty use, and recreational shooting.

Is the ProTac 2.0 waterproof?

Yes. It is IP67-rated for dust protection and temporary water immersion up to 1 meter for 30 minutes in the standard configuration.

The Streamlight ProTac 2.0 Rail Mount System provides professional-grade illumination, dependable durability, and versatile controls in a complete package ready for serious rifle applications. Whether you're upgrading a defensive firearm or outfitting a duty rifle, it delivers the performance and reliability shooters expect from Streamlight.