“I did an hpa conversion on my emg falkor defense blitz and was using an old smp out of my red star rpk. Bought the M4 trigger board and nozzle and thought that’s all I would need. Well the wiring was a bit different. I called Wolverine Airsoft and they told me the 14” wire harness will due, and it sure did. Got the gun running and tuned today. Good , fast shipping. I’m happy with my order. Thanks”
