I load range brass. My club conducts both USPSA and IDPA matches. Lately I've been finding a lot of 9mm cases that are bulged in the web area. Neither my Dillon or Lee dies will remove all of this bulge. I've tried using my tightest chambered 9mm barrel for a gauge. I'm finding a lot of loaded rds that will not bottom out in the chamber. If I cycle these rounds through the gun, when the slide goes into battery the gun is locked up tight and requires the use of a hard surface to press the muzzle end of the slide against to eject. I have a Lee "U" die on order that will hopefully correct this, but in the meantime I'm having to cycle test all my loaded rounds to insure my match ammo runs.
I load in volume, so inspecting each individual case before loading is more than I care to do. I'm spending enough time sorting the .380s out of my 9mm cases. I should mention, I'm using a LFCD as my station 5 die. It cures a lot of problems, but can't touch this one. I can't adjust the die to "Break Over" on a progressive, but have considered running at least my match ammo through this die on a single stage to see if I can size the cases further down. Anyone have any tips or tricks to cure this problem that they would like to share?
RR