Streamlight Protac® Rail Mount HL-X Long Gun Light


The ProTac Rail Mount HL-X is a 1,000 lumen weapon-mounted light featuring a dedicated fixed-mount for Picatinny rails. It uses either a remote switch or a standard push-button tail switch, and can run on multiple battery sources.

Part Number:


TEN-TAP® Programming allows selection of three different operating programs:
1) high/strobe 2) high only 3) low/high
LED illumination output:
High for maximum illumination: 1,000 lumens; 332m beam; runs 1.25 hours (CR123A batteries); runs 1.5 hours (SL-B26 battery pack); 27,600 candela
Low for extended run time: 60 lumens; 80m beam; runs 20 hours (CR123A batteries); runs 23 hours (SL-B26 battery pack); 1,600 candela
Strobe for signaling or disorienting: runs 2.5 hours (CR123A batteries); runs 3.25 hours (SL-B26 battery pack)
Dual fuel – uses two CR123A lithium batteries (included); also accepts one Streamlight SL-B26™ protected Li-Ion USB rechargeable battery pack
Easy to use pressure switch comes with a button for on/off and a pressure switch for momentary activation.
Integrated rail clamp attaches to MIL-STD-1913 rails
Easy to attach, secure mounting
Durable, anodized aluminum construction with impact-resistant tempered glass lens
IPX7 rated with the Standard button switch installed; waterproof to 1 meter for 30 minutes.
IPX4 rated with the Remote Pressure Switch installed
Operating temperature: -40°F to +120°F
Anti-roll head
Includes two CR123A lithium batteries, remote pressure switch, push-button tail switch, remote retaining clips, double-sided tape and zip ties
Solid State power regulation provides maximum light output throughout battery life
RoHS compliant
Limited lifetime warranty

Additional information

Battery Options

2 CR123A lithium batteries, 18650 USB battery & USB cord





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