Pelican Flyer | June 20, 2020
Whether you’re working with a 100-year-old antique firearm or a modern handgun fresh from the range, you need to be vigilant about oxidation, which leads to rust. Rust occurs in firearms because some ammunition contains corrosive materials that leave behind salts — copper, lead, etc. — and because metal mixed with salt and humidity can kickstart the corrosion process. Even if you’re using the cleanest ammo around, you still need to think about rust prevention and storage in a quality gun case.
Besides the fact that rust literally deteriorates your firearms and makes them look old and unattractive, it also presents a number of performance and safety issues. Roughed up, rusted surfaces can create drag, which causes friction and pressure. Friction in different parts of your gun can mean different things — a rusty magazine may prevent loading, while a rusty barrel could lead to an explosion.
Unfortunately, many of us already have rust on our firearms before we can start the process of prevention. Luckily, there are some tried and true methods to rust removal that can help you return your weapon to pristine condition. Here’s the best rust-busting method to keep in your back pocket the next time you’re dealing with excessive oxidation.
Once you’ve taken care of existing rust, it’s crucial that you follow all rust prevention precautions to ensure that the compromised spots don’t worsen and to prevent new corrosion from developing.
At the end of the day, treating and preventing rust can help you protect your potentially expensive and irreplaceable firearm investment. At the same time, it helps ensure that your weapons work exactly as they should so you never find yourself in a questionable situation with no defense.