Overview
The Streamlight ProTac Rail Mount HP-X is Streamlight's high candela version of the Rail Mount HL-X. The HP-X sacrifices some lumen output, dropping to 800 lumens from the HL-X's 1000 lumens, but doubles the HL-X's candela output, offering 105,000 candela. The HP-X also features an integrated picatinny mount, dual-function tailcap with a momentary-only pressure pad, and scout mounting capability with an included offset M-LOK mount.
What's Included
- 1x ProTac Rail Mount HP-X Pro
- 2x CR123A lithium batteries
- 1x Remote pressure switch
- 1x Push-button tail switch
- 1x Offset M-LOK Mount
- 2x Remote retaining clips
- 2x Screws
- 1x Double-Sided Tape
- 2x 11″ Zip Ties
- 2x 3.5″ Zip Ties
- 1x Operating Instruction Manual
Specs
FEATURES
- Mounts directly to Picatinny and M-LOK compatible rails
- Utilizes existing SureFire Scout footprint mounts
- Compatible with legacy HL-X tailcaps as well as adapters
- The tail switch has a button for on/off and a remote port for the included momentary pressure switch.
- TEN-TAP Programming allows selection of three different operating programs:
- High/strobe
- High only
- Low/high
- Dual fuel—Two CR123A lithium batteries (included) or one Streamlight SL-B26 protected Li-Ion USB rechargeable battery pack (RoHS compliant)
- Solid State power regulation provides maximum light output throughout battery life.
- Durable anodized aluminum construction with impact-resistant BOROFLOAT glass lens
- IPX7 waterproof to 1 m for 30 min (without remote pressure switch); IPX4 water-resistant with switch installed
- Operating temperature: -40°F to +120°F
- Warranty: Covered by Streamlight's manufacturer warranty. Warranty service is provided by Streamlight.
View The Fact Sheet HERE.
View the Product Instructions HERE.
Made In China.
Technical Specifications
| Lumens | High: 800 lm Low: 55 lm |
| Runtime (CR123A) | High: 1.5 hr Low: 18 hr Strobe: 2.5 hr |
| Runtime (SL-B26) (Sold Separately) | High: 2 hr Low: 26 hr Strobe: 3.5 hr |
| Beam Distance | High: 648 m Low: 174 m |
| Candela | High: 105,000 cd Low: 7,600 cd |
| Battery Type | SL-B26 Rechargeable Battery Pack or CR123A Lithium |
| Length | 5.63 in (14.30 cm) |
| Weight | 6.40 oz (181.44 g) – 7.00 oz (198.45 g) |
30 Day Return Policy
Easy returns and exchanges.
Learn more →Shipping Restrictions
- Cannot be shipped outside the US.



