A more official video about the ASG CZ Scorpion EVO Inferno Edition released by Wolverine Airsoft. This is a collaboration between Wolverie Airsoft and ASG to come up with an HPA-powered ASG CZ Scorpion EVO 3 A1 with the Inferno HPA Engine... "Announcing the EVO: Inferno Edition, the first factory-produced HPA gun! It maintains all the features of the AEG version such as: 4 stage select-fire, empty mag detection, and a functioning bolt-release. Now you can buy an HPA gun that is ready to go out of the box!"