12-08-2023, 02:53 AM
rickt300 Wrote:Excellent post! The red line is covering what looks more like a light scratch instead of a crease. I notice that the .5 grain lighter load has a cleaner case head.a scratch and a crease can be pretty similar causes. I just think its interesting the marks are consistent on several samples. Im not there so I cant really say, just sharing my experience. It would be interesting to learn what you come up with as the solution.

