Airsoft Revolution 15 show off what they call their best HPA build ever, even calling it "America". "America" is powered with the PolarStar HPA Engine and it uses a an Elite Force/VFC HK416 AEG body. It is equipped with the Gemtech suppressor, Fortis Shift Vertical Grip, NcStar 3x9 scope with a red dot mounted for reflex shooting, Magpul pistol grip, and the VFC QRS stock.