Va. Machine guns are illegal inside the U.S. for many years, but recently the place has viewed a fresh surge of weapons effective at automatic fire. Small pieces of plastic or steel applied to transform legal guns into home made machine guns are assisting to gasoline gun violence. (AP Image/Alex https://machguns.com/product/lot-1447-u-s-auto-ordnance-1928a1-class-iii-nfa-cr-fully-transferable/