Va. Machine guns have been illegal from the U.S. for many years, but lately the nation has seen a completely new surge of weapons able to automatic hearth. Small items of plastic or steel applied to transform legal guns into homemade machine guns are helping to gas gun violence. (AP https://machguns.com/product/lot-1448-dlo-1919a4-browning-class-iii-nfa-fully-transferable/