Frankford Ground Corn Media is a 4.5lb bag of tumbling and polishing abrasive designed for reloaders who want clean brass without the hassle. If you're building handloads, starting with tumbled cases is one of the smartest moves you can make—it protects your dies, extends brass life, and keeps your rifle or handgun chamber running clean. Corn media excels at polishing, bringing brass to a shine while removing the surface grime that can cause real problems downstream.

Dirty brass isn't just cosmetic. Grit and debris embedded in uncleaned cases migrate into your sizing dies, scratching and marring them case after case. That same contamination accelerates wear inside your firearm's chamber and feeding system. Tumbling with quality media before you start the reloading process is cheap insurance on expensive dies and barrels.

Frankford Arsenal's corn media works in any rotary tumbler. A 4.5lb bag gives you enough to handle a solid batch of cases and last through multiple sessions before replacement. Whether you're prepping pistol or rifle brass, corn media delivers the polishing action that brings brass back to usable condition fast.