Streamlight .0 Rail Mount Light: 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 .0 Rail Mount Light is the piece that keeps a ProTac 2 in service instead of in a drawer.
Why it earns its place
- Ten-tap programmable switch. Controls that work with gloves and stress, not against them.
- 2,000 lumens. Enough output to turn a search, a stop, or a dark structure into things you can actually see.
- Up to 11 hours of runtime. Power budgeted for a shift, not a demo.
- rechargeable power. The battery logistics your agency already stocks.
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 | 2,000 lumens |
| Runtime | up to 11 hours |
| Power | rechargeable |
| Switch | Ten-tap programmable switch |
| SKU | STRE-89003 |
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?
rechargeable — per Streamlight’s spec for this model.
About Streamlight
Streamlight started in 1973 and helped invent the rechargeable duty light as a category — five decades later its Stingers and TLRs are what most duty belts and rails carry. 911 Network supplies Streamlight to responders nationwide — ask the Network before you buy and we’ll confirm the fit.














