I Know this is primarily for cartridge BP PP, but I got a pig in a poke T/C 50 cal BP Muzzleloader barrel and was wondering if I could get some feedback on firelapping a pitted barrel. It has roughness on the lands that are easy to see just looking with the eye. I have a 50 cal pistol mold I have for shooting PP'ed in my other 50 cal. If I size them like I use in my good barrel and put lapping compound on them, might this work? Should I put something like Lee lube on to make the abrasive stick? Don't care if I lap it out a bunch I can still shoot the 50 PP'ed just size less. Just want to make it useful.
Any Ideas?
Thanks for your input.
Rod