Custome made .45ACP ear plugs. Safely deprimed the primers (used solvent and a pick to remove the mechanism and primer powder) and inserted it into a cleaned .45 case cut down to 3/8" thick. Fits a 7/16 hole perfectly (although mine where 00 and a bit tight). Added some red testers paint with a 2 hair brush and there you have it. Also, polished the case inside and out and filled the inside of the case with some black hot glue to keep gunk out. I am working on a better filler but the hot glue will do for now. Hey, I was bored.
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