Final diameter of the paper patched bullet (correct me if I'm wrong, Dan) should be bore diameter, not groove diameter. So I would think that if one used a regular lube-ringed bullet, one would have to size it down a lot for a paper patch to work, no?
I've been following threads on the subject for a while but have yet to venture into it. I wonder if anybody has been crazy enough to try paper patching .22 cast bullets?
