Hornady One Shot Tumbler Media Cob

Dirty brass hides the work you still have to do.

This abrasive media is ground corn cob that strips tarnish and residue from cartridge cases.

Cob Media: Ground corn cob is the abrasive. It works the case surface without turning the tumbler into a mystery mix.

Tarnish Off: Tarnish and other residue come off the brass in the tumbler. You see clean cases when the cycle ends.

Polish Pair: Use it with One Shot Metal Polish when you want a like-new shine. The cob does the cutting. The polish does the bright work.

Case Prep: You load the tumbler, run the cob, and dump bright cases onto the bench. Loading starts from clean brass, not stained necks.

Reload Ready: Clean cases chamber and inspect easier. You spend the session loading, not scrubbing by hand.

Clean the brass, then load it.