I've seen a custom integrally suppressed Ruger 96/44. It looked like quite a pig slayer.
I have no idea about running .357 magnum rounds through a 9mm can though. That may be a bit too much pressure for the can.
"Our contract called for 16 cases of rifles and ammunition for $10,000 dollars, not a machine gun...........That is our present to the General"-Pike Bishop
“When fascism comes to America, it will be wrapped in the flag and carrying a cross.”