Try a 10mm. Can be loaded hot. 10mm is exotic enough, 400 carbon is much more of a PITA to get. I've learned my lesson, no more bottle neck cartridges. Tougher to hand load not as much neck to grip the bullet. I bought a 40 cal barrel for my 357sig. 10mm get you more rounds too.
This. Its a solution without a problem.
Mom's comin' 'round to put it back the way it ought to be.
Anyone that thinks war is good is ignorant. Anyone that thinks war isn't needed is stupid.