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Frankford Arsenal
Frankford Arsenal corn cob media is a practical, economical choice for reloaders who want clean brass without the mess or expense of wet tumbling. This 15-pound bag of corn cob media tumbles away surface dirt, powder residue, and oxidation from spent cases, readying them for resizing and loading. Corn cob media polishes brass to a bright finish while being gentler on case surfaces than walnut alternatives—a real advantage when you're cycling cases through your die set repeatedly. Running a batch through a rotary tumbler before you resize protects your dies from embedded grit and extends the life of expensive reloading equipment.
Clean cases feed more reliably, chamber more smoothly, and last longer in your firearm. Beyond that, removing accumulated grime from the case exterior prevents particles from migrating into your sizing dies, where they can scratch and gouge every case that follows. The same principle applies to your rifle or handgun's chamber and feeding system: dirty brass speeds up wear. A few hours in the tumbler now means fewer trips to the gunsmith later.
The 15-pound bag is sized for reloaders who process brass regularly but don't need a year's supply. Corn cob media is reusable until it becomes too fine to be effective, making it a cost-effective foundation for a case-prep routine. Whether you're working up loads for precision rifle or high-volume pistol shooting, this media handles the first critical step—getting your brass clean and ready to reload.
Corn cob media polishes brass more aggressively and produces a brighter finish, while walnut media cleans more thoroughly. For most reloaders, corn cob is the go-to choice when polish and speed matter; walnut is preferred when you need deeper cleaning from stubborn carbon or heavy oxidation.
That depends on your case volume and how often you tumble. A 15-pound bag supports regular, steady reloading activity for weeks or months, depending on batch size. The media is reusable, so you only need to replace it when it becomes too fine to work effectively.
Corn cob media works in standard rotary tumblers designed for dry media. Always check your tumbler's manual to confirm it's rated for the media type and load capacity.
After tumbling, many reloaders sift or screen the brass to separate it from the fine dust that accumulates. The media itself can be re-tumbled with fresh brass or set aside when it becomes too dusty to produce good results.
Frankford Arsenal
Frankford Arsenal corn cob media is a practical, economical choice for reloaders who want clean brass without the mess or expense of wet tumbling. This 15-pound bag of corn cob media tumbles away surface dirt, powder residue, and oxidation from spent cases, readying them for resizing and loading. Corn cob media polishes brass to a bright finish while being gentler on case surfaces than walnut alternatives—a real advantage when you're cycling cases through your die set repeatedly. Running a batch through a rotary tumbler before you resize protects your dies from embedded grit and extends the life of expensive reloading equipment.
Clean cases feed more reliably, chamber more smoothly, and last longer in your firearm. Beyond that, removing accumulated grime from the case exterior prevents particles from migrating into your sizing dies, where they can scratch and gouge every case that follows. The same principle applies to your rifle or handgun's chamber and feeding system: dirty brass speeds up wear. A few hours in the tumbler now means fewer trips to the gunsmith later.
The 15-pound bag is sized for reloaders who process brass regularly but don't need a year's supply. Corn cob media is reusable until it becomes too fine to be effective, making it a cost-effective foundation for a case-prep routine. Whether you're working up loads for precision rifle or high-volume pistol shooting, this media handles the first critical step—getting your brass clean and ready to reload.
Corn cob media polishes brass more aggressively and produces a brighter finish, while walnut media cleans more thoroughly. For most reloaders, corn cob is the go-to choice when polish and speed matter; walnut is preferred when you need deeper cleaning from stubborn carbon or heavy oxidation.
That depends on your case volume and how often you tumble. A 15-pound bag supports regular, steady reloading activity for weeks or months, depending on batch size. The media is reusable, so you only need to replace it when it becomes too fine to work effectively.
Corn cob media works in standard rotary tumblers designed for dry media. Always check your tumbler's manual to confirm it's rated for the media type and load capacity.
After tumbling, many reloaders sift or screen the brass to separate it from the fine dust that accumulates. The media itself can be re-tumbled with fresh brass or set aside when it becomes too dusty to produce good results.
