Frankford Arsenal Brass Cleaning Corn Cob Media, sold in a 4.5 lb bag (part no. 287178), is a dry tumbling media that lifts grit, dirt, and powder residue out of fired brass ahead of reloading. Corn cob media is prized for cleaning cases without the added moisture or setup an ultrasonic or wet-tumbling system requires, making it a straightforward drop-in media for any rotary or vibratory tumbler. It can be reused across several tumbling cycles before it needs replacing, and clean cases ahead of sizing help keep dies from picking up grit that scores brass or dies over time. Find it filed with our other reloading supplies selection.

Key Specifications

• Media type is corn cob, a dry tumbling media rather than a liquid or ultrasonic solution.
• Bag size is 4.5 lb, sized for a standard rotary or vibratory tumbler.
• Function is to remove dirt and powder residue from fired brass before reloading.
• It is reusable across multiple tumbling cycles before it needs replacing.
• Using it before sizing helps keep dies clean, avoiding grit that can score brass or dies.
• It ships at roughly 4.9 lb.

Frequently Asked Questions

What does this media clean? It removes dirt, grit, and powder residue from the outside of fired brass cases.

Can this media be reused? Yes, it can be run through several tumbling cycles before it needs to be replaced.

Buy the Frankford Arsenal Brass Cleaning Corn Cob Media, 4.5 lb

Clean brass ahead of sizing is cheap insurance for both dies and dimensional consistency, and this media is a straightforward way to get there. Order through our Lubbock, Texas gun shop and it ships fast to your door.