Cleaning the nastiest 9mm brass shells ever! 

Using the SS pins & tumbling is such an easy process I tumble the dirty brass, lub it, even pistol cases, deprime & flair then tumble it again to clean primer pockets & remove lub. Yep a little more work but clean brass in dies is important. Good basic video.

throw away the dawn and use gain laundry pod and lemeshine they come out polished !!

would you recommend this over tumbling the cases?

How did you deprime prior to cleaning by running thru a die or manually