This is a LED On/Off push button switch. We install these in the back cap of the Monk Oracle One V2 builds. These can also be installed in other ESG-style builds if you are comfortable with wiring and drilling your own hole. If you have a V1 Oracle, this is the item for you. You can drill out your back cap and add this for an On/Off battery cutoff. What's Included Pre-wired and labeled LED On/Off push button switch Extra set of wiring cables for the battery and FCU — run a longer or shorter setup as needed Installation Simply plug your FCU and battery into the 2 labeled leads and you're done. Routing the cables will be your only challenge. Installing this item will make your lower and grip frame a tight fit — but once it's in, it's a clean and safe way to operate your airsoft build. ⚠️ We offer no wiring advice or assistance. If you don't feel confident installing this item, please seek out an airsoft tech who knows electrical wiring and routing. Improper installation can damage your electronics.
