I recently bought a Lee Powder Drum Powder Measure. I tried mounting it on an old 45 acp Lee Powder Through Die and found it would not cycle the measure in my 550B. I have read the suggestions about putting the locking ring under the tool head but that would not cycle it far enough either. Will a new Lee Powder Through Die resolve the issue? I understand the threaded portion is only .10" longer. That does not seem long enough? Any thoughts? As a last option, I could make a die for the setup if need be (trying to avoid work).