So after years of rifle reloading I tried cleaning a mixed batch of .45, 9mm, and .40 along with some rifle cases that were in a mixed bucket. Out the ALL in the tumbler and when i pulled them out I had a total mess of 9 stuck in the 40, and those stuckin the 45s. Total freakin mess. The walnut shells all holding it all together like glue. Had to sacrifice a bunch of 9 cases with a needle nose to get them apart...
Lesson learned not to mix the pistol brass!