Walnut shell media is the fastest way to clean and shine your brass in a dry tumbler. RCBS' Formula 1 walnut shell media is ground to 12/12 sieve size, and treated with case polishing additives - perfect for cleaning your brass quickly to like-new condition!
Features
Treated with case polishing additives
Walnut shell media
Specifications
Brand: RCBS
Model: Sidewinder
Manufacturer part number: 87067
UPC: 076683870674
Shipping
No state shipping restrictions apply to this item.