Winner of the “Best HPA Engine” in the 9th Airsoft Players Choice Awards, the dual solenoid design of the F2™ provides the same functionality as the legendary Fusion Engine™ but in a more compact, efficient and flexible design.
Dual solenoid design allows for open and closed bolt firing
F2 FCU with LCD allows for easy tuning
Spring loaded nozzle provides consistent loading force
Lightweight one piece poppet valve can operate at lower pressures