On the list of significant things you skipped is the taper crimp. You point out that it only crimps over the pretty end. Not real. A great taper crimp are going to be almost a one/16" extended. Additional then long adequate to make up for just about any case length https://9mm-reloading18417.win-blog.com/17044669/how-much-you-need-to-expect-you-ll-pay-for-a-good-9mm-once-fired-brass