Sorry , I'm not cool with computers. Another advantage with 444's is that you can shoot 44 magss in it with fair accuracy if that turns you on.
While you might ge by doing that without incident, the .44 Mag cartridge is 0.136" smaller in diameter just ahead of the rim than is the .444 cartridge. (According to Speer #12.) I would think the shooter would be asking for a ruptured case and all that goes with it - not something I would try.
