Frankford Arsenal Treated Walnut Hull Tumbling Media, 7 lb Box (part number 331177), cleans dirt, grit, and powder residue off brass cases before reloading, using crushed walnut hull that’s pre-treated with Frankford Arsenal’s own brass polish for extra shine. Reloaders load a tumbler with this media to get range-pickup or once-fired brass clean and bright before it goes through a sizing die.

Key Specifications

• crushed walnut hull media a traditional dry tumbling media for cleaning brass before reloading.
• removes dirt, grit, and powder residue from cases prepping brass for sizing and reloading.
• pre-treated with Frankford Arsenal Brass Polish bringing cleaned brass up to a bright shine.
• reusable across multiple tumbling cycles though it should be replaced periodically for best cleaning performance.
• sold in a 7 lb box enough media to fill most common dry-tumbler bowls.

Frequently Asked Questions

Can this media be reused? Yes, it can be used repeatedly, but Frankford Arsenal recommends replacing it periodically as it wears down for the best cleaning results.

Does this media need additional polish added? No, it comes pre-treated with Frankford Arsenal Brass Polish, so it’s ready to use straight from the box.

Buy the Frankford Arsenal Treated Walnut Tumbling Media, 7 lb Box

Order this walnut tumbling media from our Lubbock, TX gun shop with fast shipping to keep your brass clean and ready to reload. See our full reloading supplies lineup for more case-cleaning supplies.