I've ascertained the condition is the dies by using them in my D1050 tool head, then resizing different 9mm cases like one phase push. I am only using the press for resizing, and take away the resized cases when the shell plate advancements. Once on a time, carbide 9mm dies https://9mmcase44741.targetblogs.com/36754655/9mm-brass-for-sale-an-overview