Description
The Streamlight ProTac Rail Mount HL-X Pro delivers 1,000 lumens of white LED output with a focused 447-meter beam (50,000 candela) from a compact, weapon-mounted housing machined from anodized aluminum in matte black. Designed for fixed mounting on Picatinny rails, this rail-mount long-gun light gives operators the throw and runtime needed for low-light use.
The HL-X Pro is multi-fuel, accepting either two CR123A lithium batteries or the included SL-B26 rechargeable Li-ion cell charged through the light’s onboard USB port. High output runs 1.25 hours on CR123A or 1.75 hours on SL-B26; the 60-lumen low mode extends runtime for administrative tasks and preserves dark-adapted vision. A strobe function rounds out the mode set for signaling or target disorientation.
Activation is controlled by the rear Jack-Cap tail switch with momentary and constant-on, paired with a remote pressure pad for ambidextrous operation without breaking firing grip. The housing is waterproof for reliable performance in wet environments, and the light measures approximately 5.43″ long x 1.37″ wide at just 6.60 oz for minimal added weight on the forend.
