Berry's 85436 Corn Media Beige - 6 lbs Premium Polishing Media

Berry's 85436 corn polishing media in beige is a six-pound container of premium abrasive media designed for cartridge case cleaning and polishing in your reloading tumbler. Whether you're prepping brass for precision rifle loads or keeping your handgun cases in show-ready condition, this corn-based media cuts cleaning time and restores case luster without the mess and waste of traditional crushed walnut. The fine granule structure works efficiently in rotary tumblers, making it a dependable choice for shooters who reload frequently and want consistent, clean brass every cycle.

Corn media like this works by gently abrading tarnish, oxidation, and powder residue from spent cases while being gentler on brass than some alternatives. The beige color is standard for this type of media and makes it easy to separate from your cleaned brass—a practical touch that saves time during the post-tumbling sift. A six-pound batch gives you enough media for multiple cleaning cycles before replacement becomes necessary, making it economical for high-volume reloaders.

If you're serious about brass prep as part of your reloading process, this is the kind of consumable that pays dividends in case longevity and load consistency. Pair it with a quality rotary tumbler and you'll have ammunition components that are clean, uniform, and ready for sizing and priming.

Key Features

• Six-pound quantity for multiple cleaning cycles
• Premium corn-based polishing media safe for brass
• Beige color for easy separation from cleaned cases
• Effective removal of tarnish, oxidation, and residue
• Compatible with standard rotary tumblers

Specifications

Frequently Asked Questions

What size tumbler does this media work with?

This corn media is designed for use in standard rotary tumblers. Confirm your tumbler's capacity before ordering to ensure adequate media-to-brass ratio for effective cleaning.

How long does a six-pound batch last?

Media life varies based on usage frequency and tumbler size, but six pounds will support multiple cleaning cycles. Over time, media becomes contaminated with brass fines and powder residue, and you'll eventually need to replace it for optimal cleaning results.

Is corn media safe for all brass?

Corn-based media is gentle on brass cases and suitable for routine cleaning in rotary tumblers. Always follow your tumbler manufacturer's guidelines and inspect cases after cleaning.