This 5-pound bag of treated walnut hull media (part no. 347338) is Frankford Arsenal‘s case-cleaning media for a vibratory or rotary tumbler. Walnut media moves grit, dirt, and powder residue off fired brass quickly, leaving cases in excellent condition before they go back into a sizing die. It can be run through multiple cleaning cycles before it wears out and needs replacing, and it ships in a reusable plastic container rather than a bag.

Key Specifications

• Sold in a 5-pound quantity.
• Treated walnut hull media for brass case cleaning.
• Removes grit, dirt, and powder residue quickly and efficiently.
• Reusable across multiple cycles before it needs replacing.
• Packaged in a reusable plastic container.

Frequently Asked Questions

How long does walnut media last? It can be reused across multiple cleaning cycles, though it does wear out over time and eventually needs replacing.

What is this media used for? Cleaning fired brass in a vibratory or rotary tumbler before reloading, removing grit, dirt, and powder residue.

Buy the Frankford Arsenal Treated Walnut Hull Media, 5 lbs

Order the Frankford Arsenal Treated Walnut Hull Media, 5 lbs from our Lubbock, Texas gun shop to keep your brass clean between reloading sessions. See our full reloading supplies selection for other case-cleaning media.