Cleaning guns is more fun than cleaning cases and reloading the tools. It’s much easier and quicker to use brass tumblers or other tools.
Gun Digest published the article Brass Tumblers and Other Case Cleaners.

Videos and Articles About the USAMU Marksmanship Skills on Saturday Shows
Saturday Movies: USAMU Marksmanship Skills Videos + Articles on March 15, 2025SFC Lance Dement as depicted in the First Shot Online book of the CMP. Å series oƒ instructional vidȩos