Direwolf Airsoft: High Pressure Air Guns
OptimusPrime
18 Dec 2015
Another video on understanding HPA powered airsoft guns. Direwolf Airsoft made this video covering the basics of HPA guns, with comparisons of the Wolverine and PolarStar Airsoft drop-in kits. Also included are the caveats of using HPA airsoft guns since they need to be tethered to an HPA tank as power source.