PolarStar Switchboard – Ares Amoeba (Board Only)
The PolarStar Switchboard for Ares Amoeba is the dedicated electronic control board for fitting a PolarStar JACK or F2 HPA engine into an Ares Amoeba platform. The switchboard handles the trigger signal interface between the Amoeba’s trigger contacts and the PolarStar HPA engine solenoid — providing the correct electronic integration that allows the HPA engine to function correctly within the Amoeba’s existing trigger group and body.
This is the board-only listing — suited to builders who already have all other components in the Amoeba HPA conversion (the PolarStar engine, the line, the nozzle) and need the switchboard as the final piece, or as a replacement for a failed board in an existing conversion build.
- PolarStar Switchboard — Ares Amoeba compatible
- Board only — no engine, nozzle, or line included
- Interfaces Amoeba trigger contacts with PolarStar JACK / F2 HPA engine solenoid
- Correct electronic integration for PolarStar-in-Amoeba builds
- Made by PolarStar — leading HPA airsoft engine manufacturer




