I loaded quite a few rounds today, but after about 300 rounds, i went to refill the primers, and nothing came out. I jiggled the tube....nothing. Then i disassembled the housing and changed the tip of the primer tube. Put a couple primers in to test it...and it works. So i load up again, go to start making some rounds, and NO PRIMERS! I dont get it? When i lift the primer tube out, all the primers empty into the black housing in a unorganized mess.