Description
Streamlight ProTac 2.0 HP Rail Mounted Long Gun Light
The Streamlight ProTac 2.0 HP Rail Mounted Long Gun Light combines powerful 2,000-lumen output with an impressive 85,000 candela for a focused beam capable of reaching up to 583 meters. Designed for rail-mounted applications, the ProTac 2.0 HP delivers high-output illumination with rechargeable convenience and multiple user-selectable operating modes.
Powered by the included Streamlight SL-B50 protected Li-Ion rechargeable battery pack, the Streamlight ProTac 2.0 HP Rail Mounted Long Gun Light can be charged using USB-C either inside or outside the light. This flexible charging system allows the battery to be recharged without requiring removal of the light from its mounted position.
The integrated tail cap switch provides both momentary and constant-on operation, while a dedicated port provides compatibility with an optional remote pressure switch.
Powerful 2,000-Lumen Output
On High, the Streamlight ProTac 2.0 HP produces an impressive 2,000 lumens and 85,000 candela, delivering a focused beam with a distance of up to 583 meters and a runtime of 2.5 hours.
For extended runtime, Low mode provides 250 lumens and 11,500 candela with a 214-meter beam distance and up to 11 hours of runtime.
TEN-TAP® Programming
Streamlight’s TEN-TAP® Programming allows users to select from three operating configurations based on their preferences:
- High / Strobe
- High Only
- Low / High
This programmable system provides flexibility without requiring additional controls or complicated menu navigation.
USB-C Rechargeable SL-B50 Battery
The ProTac 2.0 HP is powered by one included Streamlight SL-B50 protected Li-Ion rechargeable battery pack.
The battery can be charged using USB-C while installed inside the light or removed and charged separately, providing convenient charging options for different setups.
Streamlight ProTac 2.0 HP Rail Mounted Long Gun Light Key Features
- Powerful 2,000-lumen maximum output
- 85,000 candela on High
- Up to 583-meter beam distance
- Rail-mounted long gun light
- Streamlight TEN-TAP® Programming
- Three user-selectable operating programs
- High, Low, and Strobe modes
- Momentary and constant-on tail cap operation
- Port for optional remote pressure switch
- USB-C rechargeable
- Charges with battery installed or removed
- Includes Streamlight SL-B50 rechargeable Li-Ion battery
- Up to 11 hours of runtime on Low
- High-performance focused beam
Performance
High
Output: 2,000 Lumens
Candela: 85,000
Beam Distance: 583 Meters
Runtime: 2.5 Hours
Low
Output: 250 Lumens
Candela: 11,500
Beam Distance: 214 Meters
Runtime: 11 Hours
Strobe
Runtime: 4.5 Hours
TEN-TAP® Operating Programs
Program 1: High / Strobe
Program 2: High Only
Program 3: Low / High
Specifications
Brand: Streamlight
Model: ProTac 2.0 HP
Product Type: Rail Mounted Long Gun Light
Maximum Output: 2,000 Lumens
Maximum Candela: 85,000
Maximum Beam Distance: 583 Meters
Battery: Streamlight SL-B50 Protected Li-Ion Rechargeable Battery Pack
Charging: USB-C
Programming: TEN-TAP®
Switch: Momentary / Constant-On Tail Cap
Remote Switch Compatibility: Yes – Optional Remote Pressure Switch
Maximum Runtime: Up to 11 Hours on Low
What’s Included
- Streamlight ProTac 2.0 HP Rail Mounted Long Gun Light
- Streamlight SL-B50 protected Li-Ion rechargeable battery pack










