Streamlight Introduces ProTac Rail Mount HP-X Pro to Expand Long Gun Light Series
Streamlight has introduced the ProTac® Rail Mount HP-X Pro, a high-performance long gun light delivering 800 lumens and 105,000 candela, with an impressive 648-meter beam distance. Built for law enforcement, military personnel, and tactical applications, this new model features battery versatility, multiple mounting options, and user-friendly switch configurations, ensuring adaptability in low-light and long-range scenarios.
Official Statement from Streamlight
Streamlight® Inc., a leading provider of high-performance lighting and weapon light/laser sighting devices, introduced the ProTac® Rail Mount HP-X Pro long gun light, with 800 lumens and 105,000 candela for a far-reaching beam of 648 meters. The new light also has a Jack-Cap® tail cap switch that offers both push-button or remote pressure switch operation, and battery versatility, allowing users to choose between two different battery types.
The lightweight, low-profile ProTac Rail Mount HP-X Pro features a rugged, integrated rail clamp designed to rapidly and securely attach to rifles, carbines and sub-machine guns with a MIL-STD 1913 (Picatinny) rail or, by using an optional included M-LOK® mount to M-LOK or M-LOK compatible rail systems. It is powered by either two 3-volt CR123A lithium batteries or one Streamlight SL-B26® protected lithium-ion rechargeable battery pack. This multi-fuel option allows for use of primary disposable batteries if the rechargeable cell is out of power.
“This is Streamlight’s furthest reaching weapon-mounted light,” said Streamlight President and Chief Executive Officer Ray Sharrah. “It’s designed for law enforcement professionals, military personnel, and outdoor users when illuminating targets at a distance, conducting search operations, or performing other maneuvers under low-light conditions. Moreover, it lets users choose between using a push-button or remote pressure switch, and either rechargeable or disposable batteries.”
Performance and Features
The ProTac Rail Mount HP-X Pro is designed to provide exceptional reach and brightness, making it ideal for target identification and long-range visibility.
High-Power LED Output
• 800 lumens | 105,000 candela | 648-meter beam distance (High mode)
• 55 lumens | 7,600 candela | 174-meter beam distance (Low mode)
• TEN-TAP® Programmable: Choose between high/strobe (default), high only, or low/high
Versatile Power Options
• SL-B26® rechargeable lithium-ion battery pack for extended run time
• Two CR123A lithium batteries for backup power
Run Time
• Up to 2 hours on High | 26 hours on Low (SL-B26 battery)
• Up to 1.5 hours on High | 21 hours on Low (CR123A batteries)
• Strobe mode: Up to 3.5 hours (varies by battery type)
User-Friendly Operation
• Jack-Cap® tail cap switch allows both push-button and remote pressure switch operation
• Multi-function switch provides momentary, constant-on, and strobe activation
• Remote switch available in momentary-only or momentary/latching versions
Durability and Mounting Options
Built for rugged field use, the ProTac Rail Mount HP-X Pro is constructed from 6000 series machined aircraft aluminum with a black anodized finish.
Secure Mounting Options
• Integrated rail clamp for MIL-STD 1913 Picatinny rails
• M-LOK® mount included for M-LOK and M-LOK compatible rails
Durability Ratings
• IP67 waterproof (1 meter for 30 minutes) with push-button switch
• IP54 water-resistant with remote pressure switch installed
• Length: 5.63 inches
• Weight: 6.4 oz (CR123A) | 7.0 oz (SL-B26 battery)
The ProTac Rail Mount HP-X Pro delivers long-distance illumination with a compact, rugged design, making it a powerful addition to Streamlight’s tactical lineup. With multiple battery and switch options, it ensures reliability in critical situations where high-intensity lighting is essential.
The ProTac Rail Mount HP-X Pro is available as a Light Only or System Kit, with an MSRP ranging from $210.00 to $266.00, and is backed by Streamlight’s Limited Lifetime Warranty.
