Polarstar

Polarstar Fusion Engine Nozzle AK - Red

Polarstar Fusion Engine Nozzle AK - Green

Polarstar Fusion Engine Nozzle AK - Gold

Polarstar Fusion Engine Nozzle AK - Blue

Polarstar Fusion Engine Nozzle AK - Black

Polarstar F2 #5 Nozzle A&K SR-25

Polarstar F2 #3 Nozzle CA/A&K M249

Polarstar F2 #1 Nozzle VFC M4

Polarstar UGS Co2 Insert 12g

Bite Sized Fusion Engine

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. D