i am no expert but i do have my own ransom rest. i build my own 1911's with the best barrels and tightest tolerences i can. i also build my K-frame S&W's from 4-6 inch match barrels. in honesty i do not PC my bullets because i have squeezed and greased for 58 years. now to the jest of this post, max sent me PC bullets to test in my 38spc i used my 6" custom barrel in the ransom rest took 25 of each type bullet and measured them the PC measures .358 to .3587 the squeeze and greased.358. i assembled all with cci primers over 3 grains Bullseye in winchester cases from same bunch of mid-range match brass once fired. the PC bullets were about 4% faster on chrono. the groups were as follows. squeze and grease 1.93 inches at 50 yards. the PC were 2.79 at 50 yards. so they both performed good. you draw your own conclusions.
my statement is this each one of us has his own favorite way to do things and mine is because i have always done it that way and see no reason to change now at this age. but the PC has a great place and is evolving consistantly to become the way. the name calling and things like this are not acceptible behavior on cast bullets and i think some apologizing should be done now.
preacher Jim