2,000 Lumen Weapon-Mounted Light


The high-performance ProTac® 2.0 Rail Mount produces 2,000 lumens without sacrificing run time. Powered by the new SL-B50® battery pack that charges using a USB-C cord outside of the light or inside – no need to remove from your weapon.



  • Uses one (1) Streamlight SL-B50® protected Li-Ion USB-rechargeable battery pack (included)
  • Features TEN-TAP® programming - Choice of three user selectable programs:
    1) high/strobe  2) high only  3) low/high
    • High: 2,000 lumens; 266m beam; runs 2.5 hours
    • Low: 250 lumens; 93m beam; runs 11 hours
    • Strobe for signaling or disorienting: runs 4.5 hours
  • IP67-rated; dust-tight and waterproof to 1 meter for 30 minutes (IPX4-rated when remote switch is plugged in)
  • 2-meter impact resistance tested
  • 6000 series machined aircraft aluminum with Type II MIL-Spec anodized finish
  • Mounts directly to guns with MIL-STD-1913 (Picatinny) rails
  • Available as "light only" or "system" (system includes remote pressure switch, remote retaining clips, double-sided tape, zip ties, and M-LOK® mount)
  • 6.30 in (16.0 cm)
  • 9.06 oz (257g) with one (1) SL-B50® battery pack
  • Available in black
  • Limited lifetime warranty



High Lumens: 2,000
Run Time on High: 2.50 hours
Run Time on Low: 11.00 hours
Beam Distance: 266 meters
Max Candela: 17,700
Battery Type: Streamlight SL-B50 Protected Li-Ion USB Rechargeable Battery Pack
Battery Quantity: 1
Length: 6.30 inches (16.00 centimeters)
Weight: 9.06 ounces (256.85 grams)
Colors: Black

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