I now have barrels in each caliber, .32, .36, 40, .45, and .50cal.
Initially, didn't like .32cal at all, my 5/16" 10-32 range rod was too big, so was my short starter. Had to buy and start carrying a 1/4" 8-32range rod and accessories, was using thinner patch/lube, and too light a charge, and...