PLEASE NOTE ALL POLARSTAR ENGINES NO LONGER COME WITH AIRLINE FITTING
The F1 is a high performance, universal HPA drop-in cylinder for virtually any AEG gearbox. It replaces the original gearbox components with a programmable pneumatic system allowing for higher performance and greater reliability. The performance range of the F1 allows it to fill any role from CQB to sniper.
The F1 has only one moving part (the nozzle) and just two dynamic seals (o-rings which move and experience fictions). This translates into extreme reliability and makes maintaining the F1 easy. To further simplify maintenance, the F1 requires no tools for disassemble.
Comes with FCU (fire control unit), wire harness and trigger board.
If you choose to add a tank, line and reg
you will receive everything you need to get going with HPA.
Valken Tank or equivalent
HPA custom line