Blr243 wrote:All my life I have struggled with dragging expander balls thru necks, worrying about trying to lube the insides so I don’t have that horrible dragging resistance, wooruing about excess lube Inside preventing easy powder charging, wondering about is it pulling my shoulders forward , overworking my brass by sizeing it down uneceassary and then dragging a ball Back thru The neck to makE it th right size. It really is a primitive system. As soon as I started bump sizeing , or useing a body die, and then a lee collet die For my necks , everything became so much easier