Streamlight ProTac Rail Mount HL-X Long Gun Light 1,000 Lumen

The Streamlight ProTac® Rail Mount HL-X delivers the power, versatility, and reliability demanded by serious shooters. Designed for long guns, this weapon-mounted light pushes out 1,000 lumens with an impressive 447-meter beam distance and 50,000 candela intensity—cutting through the dark with authority.

Built with a fixed mount for MIL-STD-1913 Picatinny rails and an included M-LOK® mount, the HL-X offers flexible installation across modern platforms. It ships with both a standard push-button tail cap and a remote pressure switch, giving you full control in any shooting scenario.

Powered by either two CR123A lithium batteries or the included SL-B26 rechargeable battery pack, the HL-X is mission-ready with multiple runtime options. TEN-TAP® Programming allows you to customize operation with three user-selectable modes: high/strobe, high only, or low/high.

Compact, lightweight, and purpose-built for the range, field, or tactical environment, the HL-X is engineered to perform when it matters most.

Specifications

Light Output: 1,000 lumens (high), 60 lumens (low)

Beam Distance: 447m (high), 111m (low)

Max Candela: 50,000 (high), 3,100 (low)

Runtime: 1.25 hrs (high, CR123A), 1.75 hrs (high, SL-B26), 21–24 hrs (low)

Battery Options: (2) CR123A lithium OR (1) SL-B26 rechargeable pack

Length: 5.43" (13.79 cm)

Weight: 6.40–6.90 oz (181–195 g)

Mounting: MIL-STD-1913 Picatinny + M-LOK® mount included

Switch Options: Push-button tail cap OR remote pressure switch

Color: Black

Programs: TEN-TAP® (High/Strobe, High Only, Low/High)