The Streamlight ProTac Rail Mount HP-X Pro USB delivers focused long-gun illumination in a compact, rail-ready package. This dedicated light uses a high-candela beam to cut through smoke, fog, and other visual barriers, while its anodized aluminum body and desert tan finish are built to handle hard use on modern rifle platforms.

This model features Streamlight’s Ten-Tap programmable interface, allowing you to choose between high, low, and strobe modes to match your preferred setup. Its multi-fuel design runs on the included SL-B26 USB-rechargeable battery pack or optional CR123A lithium cells, giving you flexibility in the field or at the range. With an integrated Picatinny rail clamp and included M-LOK mount in system configurations, it is well suited for defensive carbines, training rifles, and general-purpose long-gun use, backed by Streamlight’s reputation for dependable lighting solutions.

Key Features:

• Manufacturer: Streamlight
• Model: ProTac Rail Mount HP-X Pro USB
• High Lumens: 800
• Low Lumens: 55
• Max Candela: 105,000
• Beam Distance: 648 meters
• Battery Type: SL-B26 Rechargeable Battery Pack, CR123A Lithium
• Battery Quantity: 1–2
• Body Color: Desert Tan
• Flashlight Body Material: Aluminum
• Water Resistance Rating: IPX7 (without remote switch), IPX4 (with remote switch)
• Length: 5.63 inches
• Weight: 7 oz (with batteries)