If your AEG is in need of a good upgrade to give it new life, HPA is the next big choice. HPA gives you the opportunity for more adjustments for peak performance out of your Airsoft gun.
Polarstar and Wolverine kits and engines are all available at SS Airsoft.
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PolarStar F2 HPA Engine for V2 Gearbox Airsoft Rifles
Sale price$435.00
Regular price$459.99
In stock
Wolverine Airsoft Inferno Gen 2 V2 M4 HPA Engine w/ Spartan Edition Electronics
Sale price$345.99
In stock
Wolverine Airsoft Inferno Gen 2 V4 M4 HPA Engine w/ Premium Electronics Edition
Sale price$430.99
In stock
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HPA Gas Systems
If your AEG is in need of a good upgrade to give it new life, HPA is the next big choice. HPA gives you the opportunity for more adjustments for peak performance out of your Airsoft gun.
Polarstar and Wolverine kits and engines are all available at SS Airsoft.