How to Fix Swollen Shotgun Shells
Shotgun shells swell when corrosion builds up on the brass base. This is commonly referred to as “fat brass” in the field.
Exposure to moisture, mud, and humidity creates buildup that changes the outer dimensions of the brass. Over time, this causes the brass to expand slightly, making the shell difficult to load, chamber, or extract.
What Happens When Shells Swell
When shotgun shells become swollen, they can:
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Be hard to load
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Fail to chamber properly
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Stick in the chamber
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Cause extraction problems after firing
These are mechanical issues caused by the condition of the brass—not the primer or powder.
Why This Happens More in Hunting Conditions
Shotgun shells are often exposed to wet environments such as rain, marsh water, and humidity. Shells stored in waders, blinds, or gear bags can retain moisture, accelerating corrosion over time.
Why Most Hunters Replace Swollen Shells
Many hunters assume swollen shells are no longer usable. Without a fast and effective way to restore them, these shells are often set aside or replaced.
How to Fix Swollen Shotgun Shells
In many cases, swollen shells can be restored by cleaning the exterior brass. Removing corrosion allows the shell to return closer to proper dimensions so it can feed, chamber, and extract as intended.
Restore What You Already Paid For
Shotgun shells are purchased to be used, not set aside. Removing corrosion allows many shells to 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.