I have a 12 ga Lachmiller Deprimer/Resizer and can`t get it to work properly or something is missing ? On the downward stroke of the handle , the hull raises up to the deprimer/resizer , pops the primer out which falls down but the hull gets stuck in the resizing die with nothing to push it down . Have to get a vise grip to remove the resizer and hull and hammer to remove the hull in a vise ?? I had another one previous that worked great but can`t remember why . I have no picture of one that I can compare with . This unit is like new . Maybe there is a weak/frozen spring in the tube above that isn`t working right ? Should I turn it over and spray some lubricant into the tube ? Is the bolt head on top an adjustment ?? I am resizing STS hulls which should just pop out and so far 4 have not released from the die ? Any help would be appreciated .