The 500 Linebaugh maximum round did just that. There was also the 510 GNR round that was out there as well.
It's clearly not a gun for "appropriate" uses like ... um.... ahhh... umm...... hunting... yeah ... hunting... it's not a gun for hunting or ... um ... any other appropriate uses.... It's obviously a killing machine.
There is so much smoke from each shot that just one of these causes global warming.
It's clearly designed for shooting children and puppies.
My cousin knows someone, who knows someone who shot one once, and the recoil alone was so strong that it made his arm fly right off his body.
Allowing civilians to posses these is threatening our lives as we know them. Someone call Nancy Pelosi.... "Nancy.... we need a regulation quick!!!!!!"