EDIT: Subject line incorrect should be:
Lee Auto Drum
EDIT
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I have reloaded for many years now but I'm struggling to reload reliable 9mm in bulk.
My current setup is a Lee Breech Lock pro progressive press, using Lee dies and their Auto Drum powder measure.
My primary problem is that I'm getting occasional light powder loads and/or squibs, about 2-5 per 100 rounds. I'm using Titegroup powder.
Has anyone else had powder drop problems with the Auto Drum/Lee Expander die/Titegroup combination?