Anyone try using a plastic hull and a full bore slug with nothing but powder between the slug and the primer flash hole?
I'm wanting nothing but slug and gas to exit the barrel.
Imagine a big muzzle brake mounted suppressor that could retain a sabot, card, or gas seal and have a catastrophic outcome.
I’ll be swaging my own jacketed slug. 0.729” size. PAC-nor rifled barrel. I still have to design the chamber reamer.