I can make bullets out of almost anything. Lead, copper, zinc, tin even aluminum. May not be to good at distance but it gets the point across! If it can be melted or formed and has mass it can be used for a bullet!
Plus I would love to see them try to ban it. The US is not the only country to make lead. And if you think the government can stop its import, they can't stop 2 million illegal aliens and tons of drugs, how can they stop lead?
Well they can try to stop it with their bodies but that isn't going to work out to well for them!