Cool.
A friend got a bunch of .50 cal brass because loaded ammo ships easily while powder is a PITA, internationally.
So, IMI apparently shipped a LOT of gunpowder to a US buyer in .50 cal cases with some sort of a "bullet" to cloes
it. They pulled the bullets dumped the thing they wanted, the powder and sold the "used shipping containers" really
cheap, primed .50 cal brass. He got a bunch for very little money, new IMI .50 BMG primed brass.
IIRC something like 25 cases per lb of powder, so a pretty good way to ship it.
Gaming the rules.
Bill