Looks like I'll have to call these vendors. None list a barrel. Cleaning seemed to help the tumbling. Enough so I'm going to try hollow base bullets to see ifmthere is enough rifling to stabize a bullet. They still tum le, just not as much. The only hollow base 32-20 I know of are wad cutters. Not sure they will feed tnough A wadcutter would work for me if they would feed. I may try to hollow out some of the RNFP bullets i have. Just to see.
A better clean and lubricate didn't help the feed issues. I have to figure that out before I invest in a barrel reline.
A better clean and lubricate didn't help the feed issues. I have to figure that out before I invest in a barrel reline.