I've ascertained the trouble could be the dies through the use of them in my D1050 Instrument head, then resizing various 9mm cases like a single stage press. I am only using the press for resizing, and remove the resized cases as soon as the shell plate advances. "Once fired https://louisghdxm.blogtov.com/16812578/helping-the-others-realize-the-advantages-of-9mm-reloading-bullets