He did not build an AK. He built a copy of the defanged, non-fully-autmatic, "for gun enthusiasts" version of the gun. He did not build a fully automatic machin

He did not build an AK. He built a copy of the defanged, non-fully-autmatic, "for gun enthusiasts" version of the gun. He did not build a fully automatic machine gun. He built something that is in every way equivalent to a hunting rifle you can buy at a sporting goods store: he built a semi-automatic rifle.