PolarStar HPA JACK/F1 Airsoft Version 3 GEN 3 AK Switch Board

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It’s hard to find a reliable Airsoft switchboard, but if you’re searching for one, this PolarStar HPA JACK/F1 is exactly what you’re looking for. This fantastic product helps you elevate your performance by supporting normal gearbox operations.
The switchboard suits all version 3 F1 and JACK cylinders. You can also use it with your V3 gearbox on AK-series platforms. It installs onto a PolarStar Fusion Engine that takes an AEG selector plate. Optimal fitment is guaranteed, but you may need professional installation.


  • Color: Green
  • Material: Plastic
  • Compatible with Version 3 F1 and JAKC Cylinders
  • Works with V3 Gearboxes
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