Streamlight Mount HL-X Pro System: small part, working light
A duty light is a system: the light, its power, and the parts that keep it mounted and running. The Streamlight Mount HL-X Pro System is the piece that keeps a ProTac Rail in service instead of in a drawer.
Why it earns its place
- 50,000 candela of throw. Reach that puts the beam where the problem is, not just around your feet.
- USB-rechargeable / rechargeable / CR123A power. The battery logistics your agency already stocks.
- Ten-tap programmable switch. Controls that work with gloves and stress, not against them.
- 1,000 lumens. Enough output to turn a search, a stop, or a dark structure into things you can actually see.
Who runs it
Officers and quartermasters keeping issued Streamlights in service — the cheapest insurance on gear that has to work at 3 a.m.
Specifications
| Type | Accessory |
|---|---|
| Output | 1,000 lumens |
| Peak beam | 50,000 candela |
| Power | USB-rechargeable / rechargeable / CR123A |
| Switch | Ten-tap programmable switch |
| SKU | STRE-881267SYSTEM |
Common questions
Will it fit my light?
It’s the factory part for the models named in the listing title — check your light’s model against it before ordering.
Which batteries does it take?
USB-rechargeable / rechargeable / CR123A — per Streamlight’s spec for this model.
How does it charge?
USB charging per Streamlight’s spec for this model — top it off in the cruiser between calls.
About Streamlight
Streamlight has been building lights in Eagleville, Pennsylvania since 1973 — a family business that grew into one of the world’s leading duty-light makers by pioneering the rechargeable flashlight. 911 Network supplies Streamlight to responders nationwide — ask the Network before you buy and we’ll confirm the fit.
