Can You Spray Paint a Gun? (All You Need To Know)

Can you spray paint a gun? It might not be the first thing that comes to mind when you think of painting, but as it turns out, it’s actually a pretty common practice.

In fact, there are a number of reasons why people might want to spray paint their guns. Maybe you’re looking for a new color or finish, or maybe you’re trying to camouflage your weapon so that it’s harder for the enemy to see. Whatever your reason, spray painting your gun can be a great way to personalize it and make it your own.

In this article we will cover the basics of spray painting a gun, including what type of spray paint to use, how to prepare your gun, and how to apply the spray paint. By the end, you’ll be ready to give your gun a fresh new look!

1. How to prepare a gun for spray painting

Spraying paint on a gun can be a great way to change its appearance and make it more personal. But before you start spraying away, there are a few things you need to do to prepare the gun and ensure that the paint adheres properly. With just a little bit of prep work, you can have your gun looking fantastic in no time!

The first thing you’ll need to do is gather your supplies. In addition to spray paint designed specifically for metal and firearms, you’ll need painters’ tape, alcohol wipes (for cleaning the gun), and a well-ventilated work area. Once you have everything assembled, follow these steps:

1. Clean the gun:

Start by disassembling the gun as much as possible and then giving it a good cleaning. Use alcohol to remove any grease, dirt, or debris from the surface. This will help to clean the gun better and the spray paint will also adhere better. Once the gun is clean, dry it off completely with a towel.

2. Sand the gun:

The next important step is to sand the gun. This will help the paint to adhere better and create a smoother finish. Use a fine-grit sandpaper and gently sand the entire surface of the gun. Once you’re finished, wipe away any dust with a damp cloth.

3. Prime the gun.

Before spray painting, apply a primer to the gun. This will help the spray paint adhere better and also provide a nice, even base for your topcoat of paint. Allow the primer to dry completely before moving on to spray painting.

Use painters tape

Once the primer dries completely, you can use some painters tape to protect any areas of the gun you don’t want painted. This may include the sights, the trigger, or anything else that you want to keep the original color. Be sure to use tape that is made specifically for painting, as regular masking tape can cause paint to peel.

Also read: Can you spray paint stainless steel?

2. How to apply the spray paint

Once you have prepared your gun, it’s time to start spraying! Make sure you are in a well-ventilated area and wear protective gear, such as a respirator and safety goggles. Then follow these steps:

1. Shake the spray paint can properly

Before you start spray painting, be sure to shake the can of spray paint for at least two minutes. This will help to mix the paint and ensure that it sprays on evenly. Shaking the spray paint can is must in order to prevent any bubbling or cracking issues.

2. Test the spray paint

Before you start painting your gun, it’s always a good idea to test the spray paint on a piece of scrap paper or cardboard. This will help you get a feel for how the paint applies and also ensure that the color is what you want.

3. Hold the gun about 6-8 inches away:

Make sure that you hold the spray paint can at least 6-8 inches away from the surface and start spraying in short, even strokes. Be sure to keep the can moving while you’re spraying, so that you don’t end up with any drips or runs.

4. Apply the spray paint in thin, even coats:

It’s always better to apply several thin coats than one thick coat. Allow each coat to dry completely before adding another. Let each coat dry for at least 15 minutes before applying the next coat. This will help to prevent any issues with the spray paint, such as bubbling or cracking.

5. Let the spray paint dry completely

Once you applied the final coat of spray paint and you’re satisfied with the coverage, allow it to cure for 24 hours before reassembling the gun and replacing the ammunition. After 24 hours, your gun will be fully cured and ready to use! You can now enjoy your newly spray painted gun! 

Also read: Can you spray paint indoors?

What is best spray paint for gun and why?

If you’re a gun owner, then you know that taking care of your gun is important. Part of taking care of your gun is making sure that it looks its best. A great way to do that is to use spray paint specifically designed for guns.

When it comes to keeping your gun looking its best, regular spray paint just won’t cut it. Regular spray paint can actually damage your gun and lead to rusting and other problems. For guns you should pick a non reflective and flat finish spray paints.

These spray paints are designed not to damage your gun while still providing excellent coverage. It’s also designed to resist fading and chipping, so your gun will look great for longer.

What’s the Best Non-reflective and flat finish Spray Paint?

Now that you know why you need non-reflective and flat finish, you’re probably wondering what the best kind is. There are a lot of different brands and types of non-reflective and flat finish on the market, so it can be tough to choose just one.

However, we’ve done the research for you and we think the best non-reflective and flat finish is Rust-Oleum Specialty Paint Camouflage Spray. This spray paint provides excellent coverage while still being easy to apply, and it’s also resistant to fading and chipping. Plus, it comes in a 12 ounce can so you’ll have plenty of paint to spray paint your gun!

Now all that’s left for you to do is head out to the store and get some for yourself!

The benefits of spray painting your gun

When it comes to guns, nothing is more important than safety. However, guns can also be expensive, and many people are looking for ways to save money on their purchase. One way to do this is to spray paint your gun. While this may seem like a cheap way to do things, there are actually some benefits to spray painting your gun.

1. It saves your money

Spraying your gun can be a great way to save money in the long run. Not only is it cheaper than buying a new gun, but it can also help to protect your gun from corrosion and rust.

2. It makes your gun look new again

Even if you take good care of your gun, it’s likely to start looking a little worn after a while. Spray painting it can help to make it look like new again. Not only will it restore the original color of your gun, but it will also protect it from further wear and tear.

3. It’s easier than you think

Many people are hesitant to spray paint their guns because they think it’s going to be difficult or time consuming. However, that’s actually not the case. Spray painting your gun is actually very easy and can be done in just a few simple steps.

Safety is always the most important concern when it comes to guns. However, if you are looking for ways to save money, spray painting your gun is a viable option. It can also help you customize your gun to your liking and help protect it from the elements.

The risks of spray painting your gun

Spray painting your gun is a good choice however, there are also some risks associated with spray painting your gun. The most important risk is that it can void the warranty.

Now, you may get confused here so let me make it clear to you that just spray painting your gun does not void the warranty but if the spray paint get into places it doesn’t belong, like the trigger assembly or other moving parts. This can cause your gun to malfunction and it will void the warranty.

Another risk is that the paint can act as an insulator, trapping heat inside the gun and making it more susceptible to overheating. This usually occurs if you apply a very thick layer of spray paint. However, this problem can be easily avoid by applying multiple thin coats instead of a single thick coat of spray paint.


Overall, spray painting your gun is a great way to save money and make your gun look like new again. However, it’s important to take into account the risks associated with spray painting before making a decision. By following the tips we’ve provided in this article, you can minimize those risks and enjoy all the benefits of spray painting your gun!

FAQs about spray painting guns

Does spray painting a gun void the warranty?

No, spray painting your gun does not void the warranty. However, if the paint gets into places it doesn’t belong, like the trigger assembly or other moving parts, it can cause your gun to malfunction and void the warranty.

Can I use any type of spray paint on my gun?

No, you should not use any type of spray paint on your gun. You should only use a non-reflective, flat finish spray paint that is suitable for use on guns.

What are the risks of spray painting my gun?

The most important risk is that it can void the warranty. Another risk is that the paint can act as an insulator, trapping heat inside the gun and making it more susceptible to overheating.

Can you spray paint pistols?

Yes, you can spray paint pistols. Pistols and guns are made from similar materials, so both can be painted with spray paint. Just follow the same tips and precautions that you would when spray painting a gun.

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Hi, while painting our various DIY projects, we have spent many years researching the best spray paints. We realized that many people are searching for the same thing on different sites. We, therefore, have created this standard blog to provide effective solutions of the queries related to spray paints.

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