Upgrade your long-gun setup with the ProTac 2.0 Rail Mount HP, the latest iteration of Streamlight’s tactical lighting platform optimized for power, reliability and precision. Built for MIL-STD-1913 and M-LOK rails, this light delivers intense output and elite performance to dominate low-light engagements.

Why it stands out:

• High output, far reach: On high mode the ProTac 2.0 delivers 2,000 lumens and a peak beam of 85,000 candela, reaching up to 583 meters. 

• Long endurance on low mode: Produces 250 lumens, 11,500 candela, and maintains output for 11 hours on low.

• Multi-mode operation via TEN-TAP® programming: Choose between three user-selectable modes — high/strobe, high only, or low/high — to match your mission or carry setup.

• Rechargeable & rugged: Uses the SL-B50® USB-C rechargeable Li-ion battery pack (included), allowing in-light or out-of-light charging. Built from 6000-series machined aircraft aluminum with Type II MIL-Spec anodized finish. Rated IP67, 2-m impact. 

• Universal rail compatibility: Mounts easily to Picatinny rails and includes M-LOK® mount hardware for modern handguard systems. 

• Tail-cap control with remote option: Integrated push-button tail switch and port for optional remote pressure switch. One-hand activation under stress or while deploying. 

Ideal For:

• Patrol rifles, tactical carbines, bolt-action rigs or any long-gun platform where uncompromised illumination matters.

• Low-light operations, defensive engagements, search tasks — when you need reliability, durability and maximum light output.

• Professionals and enthusiasts who demand tool-grade quality and performance from every component.

If you need a weapon light that doesn’t compromise — delivering both extreme brightness and professional durability — the ProTac 2.0 Rail Mount HP is a top-tier choice.