PolarStar Airsoft JACK HPA Engine G&G MP5 Air Nozzle
- Drop in nozzle for PolarStar JACK HPA engines
- Machined Delrin construction
- For use in G&G MP5 Airsoft AEG rifles
Compatibility: JACK HPA Engines Used in G&G MP5 and other compatible Airsoft AEG rifles
Material: Machined Delrin
Manufacturer: PolarStar Airsoft
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