uFCU for Wolf engine jst Made from strong nylon

Made from strong nylon

On one side

With it's direct solenoid driven nozzle

making sure to turn heads on the field

one for 1/8" hose insertion and one for QD connection like other HPA airsoft regulators

uFCU for Wolf engine jst Made from strong nylonuFCU for the Wolf engine. This item is a complete FCU, but in a "general" format instead of V2. It completely replaces the original V2 FCU board that is included with the engine. You will need to wire your own switches, or use a Perun triggerboard. This uFCU enables easier install into LMG's, V3 gearboxes (with perun board) and other non V2 formats. It also has outputs for driving boxmagazine.