Description
Unity Tactical ModButton Lite is a remote switch for weapon lights, built for momentary-only activation. It uses a high-power cable and a switch in a smaller, lighter package than the original ModButton, with injection-molded plastic construction that is fully potted for protection in harsh environments. The USB-C version is designed to support power delivery for next generation high-output weapon lights and works with Unity LINK System and GASCAP USB-C tailcaps.
Key features
- Momentary-only activation
- Fully potted switch for added protection
- High-power cable for weapon light use
- Designed for compatibility with Unity LINK System and GASCAP USB-C Tailcap
- Unity-built SureFire-compatible cable lead for backward compatibility with SureFire, Arisaka, and Modlite Scout bodies, plus SureFire UE and DS00 tail caps
- MIL-STD Crane Laser Plug fits standard laser ports
Mounting and compatibility
The ModButton Lite does not have an integrated mount. An optional M-LOK mounting kit is sold separately, and it is associated with picatinny fitting on compatible light setups.



