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FloridaGuy · February 12, 2013, 08:45 PM

I am using crushed walnut shells as my media in my tumbler with no additives. Local reloading store said additives are not needed unless you are look to have your brass look band new. My question is how do I know when I should change the media? So far I have ran over 3000 rounds through the tumbler.

February 12, 2013, 08:45 PM	#1
FloridaGuy Senior Member Join Date: December 8, 2012 Location: Clearwater, FL Posts: 237	Tumbler Media Replacement I am using crushed walnut shells as my media in my tumbler with no additives. Local reloading store said additives are not needed unless you are look to have your brass look band new. My question is how do I know when I should change the media? So far I have ran over 3000 rounds through the tumbler.