Wolverine Airsoft Version 2 Trigger Board for SMP HPA Engines

The Wolverine SMP HPA Engine Trigger board replaces the stock trigger carriage in version 2 gearboxes. This electronic trigger unit utilizes a microswitch for the best trigger response possible. A Wolverine Airsoft wiring harness is also needed to contect this board to the battery/FCU and SMP HPA engine. Features: Version 2 Gearbox Compatible Generation 3 Wolverine Airsoft Product