The Streamlight ProTac Rail Mount HL‑X is a purpose‑built weapon light designed for installation on MIL‑STD‑1913 (Picatinny) rails. It delivers a high output option along with a low output setting for extended runtimes and accepts both disposable and rechargeable battery options. The unit includes multiple switch options and TEN‑TAP programmable modes to fit a range of operational needs.
Key Specifications
- The light produces 1,000 lumens on its high setting.
- The low-output setting delivers 60 lumens for extended runtime.
- Power is provided by two CR123A lithium batteries or one Streamlight SL‑B26 (18650) rechargeable cell.
- Includes remote pressure switch and push‑button tailcap switch for momentary and constant‑on operation.
- Mounts to MIL‑STD‑1913 (Picatinny) rails with an integrated rail clamp; an M‑LOK mount is included for alternative mounting options.
- Features TEN‑TAP programming with three user‑selectable modes: high/strobe, high only, or low/high.
- Constructed from anodized aluminum with an impact‑resistant tempered glass lens.
- Includes remote retaining clips, tailcap, double‑sided tape, zip ties, mounting hardware, and two CR123A batteries in the factory package.
- Rated for use across a broad temperature range and built for impact and water resistance in normal field conditions.
The ProTac Rail Mount HL‑X is a straightforward solution for shooters who need a durable, versatile weapon light that supports both disposable and rechargeable power options. Its programmable output modes, integrated Picatinny mounting, and included switch hardware make it adaptable for a variety of long‑gun roles from duty carry to precision setups. The aluminum housing and tempered lens provide a durable platform for regular use.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




