Sparklabs Wolf HPA engine FCU Software:Germany Semi-Only FCU CNC machined from durable aluminium

CNC machined from durable aluminium and surface treated with gold and black anodize

Grip connect for HPA engines

as well as hit heads with it's price TDC hop-up adjustment system

Hopup bucking is not included

while also keeping a normal reset feeling

Sparklabs Wolf HPA engine FCU Software:Germany Semi-Only FCU CNC machined from durable aluminiumThe amazing electromagnetic WOLF HPA engine hand made by Sparklabs right here in EU. This engine designed for V2 and similar AEG gearboxes far outperforms any other engine in the market in accuracy, air efficiency and reliability. With it's direct solenoid driven nozzle, no air is used for cycling and all the air is use solely for BB acceleration! This innovative design also enables the WOLF engine to have a softer and more consistent loading cycle.