I'm using the redding kit...its cheap and comes with ceramic bb's that leave the dry lube in your neck. I found years ago leaving even a little rcbs lube inside the neck resulted in bullet bonding after a year or more of storage.
Re lubes and bullet release...I'm sure the factory doesn't pre lube inside the neck before assembling ammo.
I don't use my sonic cleaner anymore...switched to white rice with a little polish....love how it works.
