Polarstar Fusion Engine V2 Gen3 - HPA Standard FCU Conversion Kit dump pouch •Compatible – Tokyo Marui Hi-Capa

•Compatible – Tokyo Marui Hi-Capa

realistic blowback functionality

Maintenance involves only simple lubing with an

FPS is around 330 w/

M-LOK rail adapters included in every box

Polarstar Fusion Engine V2 Gen3 - HPA Standard FCU Conversion Kit dump pouch •Compatible – Tokyo Marui Hi-CapaPolarstar Fusion Engine V2 Gen3 HPA Standard FCU Conversion Kit. This is the full sized FCU version for easy programming. Contains everything you need internally. Works drop in with most M4 platforms. G&G, Elite Force, JG, and most are pretty easy to install. Watch some Youtube videos on how to put it in yourself. With the Polarstar Fusion Engine V2 Gen3 HPA Standard FCU Conversion Kit, all you need to complete your HPA setup is: HPA Air Tank (non SLP