The powder funnel on my press stuck in my 9mm cases for the first year I owned it driving me crazy...I followed all Dillion's suggestions and then tried all the other suggestions on brass cleaning and polishing the powder funnel, FINALLY...I installed a Dillion resize/deprime die and adjusted it down to the top of the shell plate. This adjustment was the key to my press running as smooth as silk. It was an unbelievable change. Moral to the story... a few thousands can make a huge difference.