Is there any real world accuracy or velocity data out there anywhere on PC bullets? I've been playing with the piglet method for my 300BLK subs/supers. The big 230s pattern about half again as wide as plain lead. My little 115gr LRN super loads are wild and minute of pie plate at 30yds when PC'd.
Haven't done handgun bullets yet. I'm only casting 125gr 9mm boolits and I don't size them or even have a sizing die for them. Working through a couple thousand factory made lead that have been lubed. What kind of groups are you guys getting? I'm interested in this for competition use in my GLOCKs.