PolarStar Airsoft - Check out the new Poppet Shim kit from Redline Airsoft! These shims allow you to tune the airflow through your stock PolarStar Poppet by swapping or combining the color
![Polarstar F2 HPA Engine Poppet (Model: Standard Flow), Accessories & Parts, HPA, PolarStar Fusion Engine/JACK/F1 - Evike.com Airsoft Superstore Polarstar F2 HPA Engine Poppet (Model: Standard Flow), Accessories & Parts, HPA, PolarStar Fusion Engine/JACK/F1 - Evike.com Airsoft Superstore](https://www.evike.com/images/large/polarstar-84624.jpg)
Polarstar F2 HPA Engine Poppet (Model: Standard Flow), Accessories & Parts, HPA, PolarStar Fusion Engine/JACK/F1 - Evike.com Airsoft Superstore
![Amazon.com : SS AIRSOFT PolarStar Fusion Engine for V2 Gearbox Series AEG Red LFP and Nozzle : Sports & Outdoors Amazon.com : SS AIRSOFT PolarStar Fusion Engine for V2 Gearbox Series AEG Red LFP and Nozzle : Sports & Outdoors](https://m.media-amazon.com/images/I/51NHCVL47mL._AC_SX425_.jpg)
Amazon.com : SS AIRSOFT PolarStar Fusion Engine for V2 Gearbox Series AEG Red LFP and Nozzle : Sports & Outdoors
![Redline Airsoft Poppet Shim Kit for PolarStar Fusion Engines, Accessories & Parts, HPA, PolarStar Fusion Engine/JACK/F1 - Evike.com Airsoft Superstore Redline Airsoft Poppet Shim Kit for PolarStar Fusion Engines, Accessories & Parts, HPA, PolarStar Fusion Engine/JACK/F1 - Evike.com Airsoft Superstore](https://www.evike.com/images/large/shim-poppet.jpg)