Polarstar F2 - HPA Engine 7.4v Custom Painted V2 Receiver Gold

Custom Painted V2 Receiver Gold

With three colours to choose from

Assembled with 6mm x 1/8PTC fitting to interface with standard 6mm airline

Foldable and Removable Stock

This is the new black on black themed Hi-Capa by Golden Eagle

Polarstar F2 - HPA Engine 7.4v Custom Painted V2 Receiver GoldBite 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. Dual solenoids allow for the nozzle and the poppet valve to be adjusted independently of each other for unparalleled control over both the loading time and air volume used. Additionally, this makes it