One of the large stuff you missed is the taper crimp. You mention that it only crimps over the quite stop. Not correct. An excellent taper crimp is going to be almost a one/16" extended. Extra then extended plenty of to help make up for almost any case length variances. https://9mmreloadingbrass55164.blogofchange.com/38321552/a-secret-weapon-for-9mm-bullet-reloading