Version 2 Wolverine Airsoft SMP mini circuit board kit is now available. This mini circuit board kit is designed to work with the newer wire harnesses that are now used with the SMP. If you are installing the SMP into a gearbox that doesn’t use a standard V2 or V3 trigger board, the mini circuit board kit makes it easier to hookup the trigger switch to the wire harness and add a full auto microswitch. This alleviates the need to cut the wire harness so it can be replaced in the future if necessary. For more details, click here.