I hate it when you ask a question and people respond with comments that don't answer the question, or answer a different question, or answer the question they wish you'd asked.
So that's exactly what I'm going to do. In experimenting with my '73 Winchester (.357 magnum) I found that it was more picky about bullet shape than OAL. It really doesn't like the semi-wadcutter profile. If yours is anything like mine, you're not going to have a lot of luck getting those Keith-style bullets to chamber. I hope I'm wrong because it's always great when you can carry a single load for your six-shooter and carbine, but that's what I've found.