Surefire Csp07 Csp-07 Weaponlight Switch Black Picatinny Mount
The Surefire CSP-07 weaponlight remote switch gives you flexible light activation without eating up precious rail real estate. This Picatinny-mount switch lets you run your SureFire WeaponLight from a remote location on your rifle or carbine, whether you're working a tactical rifle, home-defense setup, or low-light hunting scenario. Instead of reaching for a tail switch or pressure pad mounted directly on the light, you get clean, intuitive control from a compact remote—ideal when your primary hand position or gear configuration makes accessing the light itself awkward.
The CSP-07 delivers both momentary-on and constant-on activation from a single switch: press lightly for momentary illumination or click through to lock it on. That dual-function design keeps your system simple and your muscle memory sharp. The switch itself is built from durable polymer and sealed against weather, so it'll hold up to field use and the occasional splash without drama. A weatherproof plug connection ensures reliable signal to any compatible SureFire light, even in less-than-ideal conditions.
If you're running a modular rail setup, the Picatinny clamp makes installation straightforward—no gunsmithing required. The compact form factor means the switch stays out of your way without compromising functionality. This is the kind of accessory that makes sense when you're serious about how your rifle is set up and want every component to earn its place.
Key Features
- Momentary-on and constant-on activation from a single switch
- Compact design conserves valuable rail space
- Weatherproof switch and plug for reliable field use
- Picatinny rail mount for easy attachment
- Durable polymer housing
Specifications
| Brand | Surefire |
| Model | CSP-07 |
| Mount Type | Picatinny |
| Color | Black |
| Housing Material | Polymer |
| Activation Modes | Momentary-on, Constant-on |
Frequently Asked Questions
Which SureFire WeaponLights work with the CSP-07?
The CSP-07 is compatible with SureFire WeaponLights that have plug sockets, including the Millennium Universal, Classic Universal, Scout Light (with socketed tailcap), X300, and X400 (with XT tailcap assembly).
Can I use the CSP-07 on an M-LOK rail?
The CSP-07 is designed for Picatinny rails. While the supplier description mentions M-LOK compatibility for the clamp, verify your specific rail system before purchase to ensure proper fit.
Is the remote switch weatherproof?
Yes. The switch and plug are sealed against weather, making them suitable for field conditions and incidental moisture exposure.
What are the activation options?
The CSP-07 offers two activation modes from a single switch: a light press for momentary-on illumination, or click through to lock the light on for constant activation.

