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Can Mud Damage Shotgun Shells

Why Mud Matters

Mud holds moisture against the brass. That moisture leads to corrosion. The longer it sits, the worse it gets.

What Mud Does to Shells

Traps water on the brass


Builds residue on the surface


Starts corrosion quickly

What To Look For

Dirty or coated brass


Rough or uneven surface


Early corrosion spots

Why It Becomes a Problem

Corroded brass can swell
Shells may not chamber properly
Extraction can fail

Mud doesn’t just dirty shells. It starts the process that causes failure.

What To Do After Exposure

Do not store shells covered in mud


Wipe them down if possible


Clean the brass before putting them away

Insert the shell straight into the socket until fully seated. Apply a small amount of oil to the brass. Use light pressure with the steel wool while the drill spins the shell. Run 5 to 10 seconds. Stop. Wipe clean. Check the brass.

What Clean Brass Looks Like

Smooth surface


No corrosion buildup


Shell feels clean and ready

Why It Matters

Corroded brass causes problems. Polished brass runs. It chambers easier. It extracts easier. When the moment comes, your ammo runs.

You already paid for those shells. Bring them back. In many cases, the issue can be resolved by cleaning the exterior brass of the shell. Removing corrosion allows the shell to return to proper dimensions so it can chamber and extract smoothly.

Restore What You Already Paid For

Shotgun shells are purchased to be used, not set aside. When corrosion is removed, many shells can return to service, improving reliability and reducing waste.

RUSTDEEZ™ is a drill-driven tool designed to clean and polish the exterior brass of unfired shotgun shells quickly and consistently. It removes corrosion that causes feeding, chambering, and extraction issues so you can recover what you paid for and maintain what you purchase.

Rust is the problem.

RUSTDEEZ™ is the solution.

THE TRIBE HAS SPOKEN

No Shell Left Behind.

PATENT PENDING #19/573,067

© 2026 New Age Outdoors, LLC. - RUSTDEEZ™ - Made in America

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