Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Questions & Answers
Does it come with the pressure switch?

No, this is only the light and mounting hardware. Look for P/N 89014 if you want pressure switch included.

by Hector, Verified Owner, May 29, 2025
Customer Reviews
Most Recent Reviews Bright light with strobe by SoCoNatice, Verified Owner, June 4, 2025
Easy to install, very bright and easy to use. It is larger profile.
Read 1 Review
Light Output: 2000 lumensBattery Type: Rechargeable Color: Black

Code: SQ-FLW-STR0134-89013

MPN: 89013

UPC: 80926890138

List: $281.12Save 47%
$150.09

Buy Together and Save

Receive $5.16 OP Bucks

Product Info for Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light

Crafted to penetrate through some of the severest conditions, Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light has a luminosity that reaches past the standard lighting devices. In addition to a surging power source and a secureness that makes it simple to attach to just about any weapon, these Gun Mounted Flashlights are just what shooters need. Streamlight has been a reputable leader in the shooting industry for several years, due to its determination to give exceptional lighting equipment for its buyers, and the Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light is the best result of that commitment. The Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light is a model tool that offers long-lasting radiance and easy control that all firearm lights should have. At OpticsPlanet, we are excited to be your guide in locating the perfect product that meets the demands of what your firearm needs, and Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light shares in the many gun lights that we are thrilled to offer. For a shot at effectiveness and stability, don't hesitate to get the Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light.

Specifications for Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light:

Manufacturer: Streamlight
Light Output: 2000 lumens
Battery Type: Rechargeable
Color: Black
Beam Distance: 583 m
Weapon Mount Type: Picatinny
Battery Life: 11 hours
Weather Resistance: Dustproof
Package Type: Box
Water Resistance Level: IP67

Features of Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light

  • 2,000 lumens and 583 meter beam on High mode
  • Switch to Low mode for 11 hours of runtime
  • High/Low/Strobe modes
  • TEN-TAP Programming to choose your preferred operating mode
  • Powered by the SL-B50 battery pack that charges using a USB-C cord outside of the light or inside - no need to remove from your weapon!
  • Securely fits a broad range of weapons. Mounts directly to guns with MIL-STD-1913 (Picatinny) rails or M-LOK and M-LOK compatible rail systems
  • IP67 rated; Dust-tight and waterproof to 2 meters

Package Contents:

  • Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light
  • M-LOK Mount
  • (1) SL-B50 Rechargeable Battery Pack
  • USB-C Cord

Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light Orderable Models

List of Orderable Models

Streamlight Protac 2.0 Rail Mount HP 2000 Lumens Weapon Light, SL-B50 Rechargeable, with M-LOK Mount, USB-C Cord, Black, 89013 , MPN: 89013 , UPC: 80926890138 , Code: SQ-FLW-STR0134-89013
Compare (0)