What fire modes does this system offer?
PolarStar Jack V2 HPA Unit | Standard FCU | V2 M4 HPA Kit
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Open Dec 03, 2025 - 12:00 PM
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Dec 03, 2025 - 12:00 PM
The p* jack offers Semi Auto, Semi Only, Full Auto, and Variable Burst Modes. These fire modes let you tailor your shooting style for different scenarios, providing versatility for competitive and recreational play.
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PolarStar Jack V2 HPA Unit | Standard FCU | V2 M4 HPA Kit
PolarStar Jack V2 HPA Unit | Standard FCU | V2 M4 HPA Kit The Polarstar “JACK” was designed to answer the demand for an affordable, high performance HPA conversion for AEG's. The system is a drop-in cylinder replacement that will be universally compatible with a wide range of gearbox versions th...
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