Streamlight ProTac Rail Mount HP-X Pro USB 800 Lumen

Professional-Grade Tactical Illumination

The ProTac Rail Mount HP-X Pro USB represents the pinnacle of modern weapon-mounted lighting technology. With 800 lumens on high mode and an impressive 105,000 candela output, this light delivers extreme beam reach—penetrating smoke, fog, and other environmental barriers with authority. The 648-meter beam distance on high mode ensures you can identify threats and navigate complex terrain at extended ranges.

Flexible Power and Operating Modes

This multi-fuel system accepts either the included SL-B26 protected lithium-ion rechargeable battery pack or two CR123A lithium batteries, giving you operational flexibility in the field. The TEN-TAP programming feature allows you to select from three different operating programs:

• High/Strobe: Maximum output with tactical strobe capability
• High Only: Sustained maximum illumination
• Low/High: Dual-brightness operation for tactical versatility

Runtime varies by power source and mode, with the SL-B26 providing up to 26 hours on low mode and the CR123A configuration delivering 18 hours.

Operational Redundancy and Control

The Jack-Cap tail switch system provides dual-switch functionality—both push-button operation and remote pressure switch operation. This redundancy ensures you maintain control of your light regardless of shooting position or tactical situation. The included remote pressure switch, retaining clips, and mounting hardware integrate seamlessly with your rifle platform.

Robust Construction and Durability

Constructed from durable anodized aluminum with an impact-resistant BOROFLOAT glass lens, this light withstands the rigors of professional and recreational use. The IPX7 waterproof rating (1 meter for 30 minutes without remote switch) ensures reliable performance in adverse weather conditions.

Easy Integration

The integrated rail clamp attaches securely to MIL-STD-1913 (Picatinny) rails, and the included M-LOK mount provides additional mounting flexibility. Complete system includes mounting hardware, Allen wrench, straight momentary pressure switch, SL-B26 battery pack, and USB-C charging cable.