Custom HPA Shotgun With Tracer Unit
OptimusPrime
22 Jan 2019
Now this is an interesting an HPA-powered airsoft gun. USAirsoft features this custom HPA-powered airsoft shotgun which comes with an integrated tracer unit. It is a three-barreled airsoft shotgun so it is interesting how the blast works when this HPA shotgun is fired. Watch the video below to learn more about it.