How To Polish Stainless Steel Gun?

It’s easy to get a gun dirty, but it can be difficult to polish the metal surfaces to make them shine and brighten again. Suppose you are concerned about how to polish stainless steel gun. In that case, you need a professional polishing agent and the appropriate equipment. If not done correctly, it can irreparably damage your gun’s finish or even cause rusting.

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No one likes to polish their stainless steel guns. It’s tedious and time-consuming, but it needs to be done to become a pride hunter or gun owner. I’ll let you learn in this article how you can  polish your stainless steel guns. You will need a few readily available materials at your local hardware store like patches, oil for lubrication, standard polish, etc. So let’s get started.

how to polish stainless steel gun?

Purchase a Gun Care Kit To Maintain Your Firearm's Appearance Over Time 

Gun care kits are essential to keep your weapon in great shape. There’s no room for error when it comes to shooting a gun, so you need the right tools and supplies on hand at all times. Purchase a gun care kit that includes all the necessary supplies to maintain your firearm’s appearance over time.

A shortlist of items that should be included but may vary include:

  • Patches (to absorb oil),
  • Lubricant spray such as CLP,
  • Earplugs & safety glasses.
  • A cleaning rod with the brush tip or bore snake is necessary because guns need regular maintenance; typically, every 100 rounds are fired. The barrel’s metal will accumulate dirt which can affect accuracy if not removed regularly through brushing or using a particular type of wand called an “oxygen cleaner.” 

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  • 2 OZ HOPPES NO 9 LUBRICATING OIL – High viscosity oil refined to perfection for use in firearms, fishing reels and other precision mechanisms. Does not harden, gum or become rancid. Gives extra-long service.

Take Out Any Rust Before Polishing It Up

Stainless steel does not get rust or corrosion quickly; however, if its outer layer is damaged, then there are chances that it may catch rust when exposed to humidity. Remove the rust using a soft cotton cloth to wipe the gun’s surface with an alcohol-based, ammonia-free metal polish like Brasso.

Switch from light polishing strokes on one side of the object to heavy-duty pressure strokes when you notice how shiny it’s getting. Use your thumbs, fingers, palms, or even some type of scrubbing pad if necessary.

If all else fails, sprinkle baking powder over any rusted areas and let sit before brushing off; this will help dissolve any lingering dirt–soak up remaining.

Apply Oil To All Moving Parts

The first step to polishing your gun is ensuring that the gun has been cleaned and properly oiled. This will help prevent corrosion or other damage in the future and how often you have to polish it.

For a better experience, you need to oil the moving parts of your gun and wipe away excess lubricant from areas that don’t move – such as screws, springs, etcetera. This will help protect against corrosion by creating an oily barrier between the steel surface and air/moisture, which contains acid.

Use A Stainless Steel Cleaner To Remove Surface Stains

The easiest way to polish a stainless steel gun is by using a cleaner. Stainless cleaners are designed specifically for cleaning and polishing the metal without leaving any residue behind. To use, just spray on the cleaner to the surface, then rub it in with a cloth or paper towel until all visible stains have been removed.

Wipe off excess liquid and Scrub the gun with a non-scratchy scrubber to remove dirt and fingerprints on the exterior surfaces of your firearm – this includes any rubber grips, rails, trigger guards.

Apply The Polish

It can be hard to know how much polish one should put on the surface. 

First of all, there are two ways to apply this product a rotary tool or hand. If you want something quick then using your hands may work best as long as they’re clean because applying an even thin layer will suffice, but if not, then use your rotarian tool instead since it makes things easier. (plus less messy)

Here you need to get a rag and some of the stainless steel polish. You want to make sure that you are using a cloth made out of cotton or linen because it will not scratch your gun. Once you have done this, use the rag and gently rub in circles over the entire surface of your gun until it shines like new. It may take some time for them to go away ultimately, so be patient.

Be careful not to scratch your metal entirely off. It is better to use small circular motions. It’s also important not to touch sights or to move parts on rifles while cleaning them.

How To Polish The Steel Gun With Household Materials?

You can use household items such as toothpaste, baking soda, and aluminum foil with elbow grease. Here are step-by-step instructions for each method below.

  • Toothpaste – Apply a small amount of toothpaste onto a cotton cloth or paper towel and rub it over all gun surfaces until they are clean. 
  • Baking Soda – Mix one tablespoon of baking soda into two tablespoons of water
  • Aluminum Foil – Wrap aluminum foil around your finger so that only about an inch sticks out.
  • Rubbing Alcohol – Pour rubbing alcohol onto a cotton ball 
  • Rubbing Alcohol & Paper Towel – Dip paper towel in rubbing alcohol 
  • Dish Soap & Water – Add dish soap in water and rub with Microfiber Cloth dipped in this liquid.

Store Your Gun Properly After Cleaning

Store your gun properly after cleaning for optimal longevity of its finish. Unload it and remove all ammunition before storing the weapon in a cool and locked space. The best way to do this is by putting the unloaded firearm back into its original box and then into an ammunition case with locked clasps.

Effective Tips And Tricks To Clean A Steel Gun

  1. All guns should be cleaned after every use. Lubricant is helpful in how to polish stainless steel guns, as well as avoiding rust and corrosion on the muzzle end of a barrel. A quick wipe down with Rem Oil or Hoppe’s No. Nine Gun Cleaner (both oil-based products) will dissolve any buildup from fingerprints.
  2. Bores are an essential part of polishing stainless steel guns but not usually considered when cleaning firearms because they can’t be seen unless disassembled, which increases the risk of damage during the routine cleaning process.
  3. Gun should be cleaned when dirty but needs to have the bore within if you want them clean. A dry patch is a quick way of checking for buildup in bores and can also detect any other exterior problems like corrosion or rust at the first sign.
  4. Guns should be stored unloaded on racks or hooks not to lie around where children might find them.
  5. Do not leave any bullets near firearms for even one moment because if you have kids at home, there’s no telling how far their curious little fingers will reach towards danger when they’re looking for something new to play with
  6. Allow to air-dry after polishing the gun for at least an hour
  7. Repeat every few months or as needed
  8. Keep your firearm away from water or moisture. If you do get it wet, remove all traces of moisture before drying it thoroughly.


It is not recommended to polish a stainless steel gun barrel because it can strip off the chromium, protecting against corrosion. Also, a polished stainless steel barrel can fail its accuracy-test because there are no raised lands or grooves. You can get a chrome-plated finish by having the gunsmith do it for you.

Chrome is a form of a metal coating that consists of a thin layer of chromium on top of another metal. Chrome finishes are durable, corrosion-resistant, and can be either shiny or non-shiny depending on the surface underneath the chrome finish. It saves the gun from rust and enhances its longevity as well as accuracy.

This can be a great alternative to some of the harsher chemicals that are out there. All you need is hot water, one cup of baking soda, and a bucket. 

The process is simple: add the baking soda to your bucket and then fill it with about two gallons or so of hot tap water. Soak each part for an hour or more before rinsing off with clean water. If needed, repeat this process until all rust has been removed from your parts. 

There are many ways to clean your guns that don’t require a lot of equipment or time. For instance, one way to do it is with a steel wool pad. The process is as follows: take some water, submerge the pad in it, then scrub until clean.


Use these steps to properly polish stainless steel guns. You must take care of your gun so it lasts for generations; the best way to keep a firearm looking great and working well is by polishing it regularly with carnauba wax and an old t-shirt or cloth rag. 

Never use anything abrasive on any part of your rifle because this will scratch the metal, leading to rusting in later years. You should also avoid using solvents like WD-40 as they may damage rubber seals or other parts used inside your weapon’s chamber.

Polishing guns is a time-consuming task, but if you follow the steps mentioned above and tips, your firearms will look new in no time.

Author Profile

Gabriel Tackett
Double major in Engineering and Geology at the University of Minnesota. Experienced shooter & hunter for over 15 years. Certified NRA officer for over 10 years working as a writer at .

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