How To Clean A Paintball Gun

How To Clean A Paintball Gun

Cleaning a paintball gun is similar to brushing your teeth in certain ways, as much simpler than you may imagine. A paintball marker cleaning kit is among the first things you should purchase.

Usually, this will come with a squeegee and swab and is simple enough to purchase from most sporting goods stores. Additionally, it would help if you kept some paintball marker oil close by for use when necessary.

If you can’t locate the right name, don’t panic, some brands call this “paintball grease.” Both are suitable, as bad things will eventually occur if you don’t do them frequently enough. Your paintball gun’s internal lubrication will gradually dry out over time, and layers of oil, dirt, grime and paint will build up on its internal components.

Lack of lubricant and excessive debris inside your marker is an issue since they will eventually result in subpar performance and costly repairs. Fortunately, frequent paintball gun cleaning can help you prevent these issues.

Table Of Contents

How To Clean A Paintball Gun

Remove the barrel’s screw, then draw the inside material through the interior with a squeegee or paintball barrel wipe. Use some cleanser, while water works great for this, and make multiple passes. One of the most crucial procedures is ensuring that the barrel has had ample time to dry completely after finishing.

The essential elements of a paintball marker:

  • A barrel.
  • Hopper or loader.
  • The clamshell-like covering is placed over the complex components.
  • Trigger.
  • ASA converter.
  • Hardware on the interior, including screws, springs, bolts, sears, detents, and more.

The equipment required for paintball cleaning is listed below:

  • Allen key set.
  • Squeegee or barrel swab.
  • Swabs of cotton or Q-tips.
  • O-rings.
  • Lubricant.
  • Toothbrush.
  • solution of vinegar and rubbing alcohol.

How To Clean A Paintball Guns

Step 1): Remove Compressed Air Tanks Or CO2.

The first step in cleaning a paintball gun is disconnecting any Co2 or HPA tanks attached to the marker. To ensure there isn’t any extra air (or CO2) in the paintball gun after you’ve disconnected the air source, I advise pulling the trigger (with the protection off) while the barrel is pointed away from onlookers.

Some paintball guns will retain a single shot of pressurized air or CO2 long after they have been detached from any fuel source, although most paintball guns “degas” once they have been detached from their air supply. You and anybody else sitting or standing nearby could quickly end up in the hospital if you don’t correctly degas your paintball handgun before disassembling it.

Step 2): Cleaning The Barrel

Perhaps the most crucial component of your paintball weapon is the barrel! Clogged with dirt or paint might hinder your performance while shooting paintballs at your opponents at incredible rates.

You have a little more discretion over the tools you employ at this step of the cleaning procedure. Use a swab or squeegee to clean the inside of your paintball handgun’s barrel. Here is a quick summary of how to use this equipment to clean your pistol’s barrel.

⦁ Squeegee

You’ll see that a squeegee is quite simple to use while cleaning your paintball gun. Run the squeegee along the barrel of your paintball handgun to clean it. It will assist you in removing any leftover paint or dirt from your gun’s barrel by picking it up.

⦁ Swab

These fantastic items don’t push other paint deeper down your gun’s barrel. You need to push this object as far down the barrel of your pistol as it will go before pulling it out again. The quantity of paint and grime lodged in your paintball gun’s barrel will be apparent.

Step 3): Clean The Body

Use a toothbrush to clean any stains off the body of the pistol. Some gun designs could contain grooves that a toothbrush would find challenging to clean effectively. I used to believe this was okay when I was starting. In addition, I cleaned the gun’s other components so it is spotless.

But until a friend taught me, I repeatedly jammed my marker by depositing dirt in these little spaces. To cut a long story short, apply a Q-tip to these areas. Additionally, avoid leaving any cotton fall-offs in the marker (common with cheap q-tips).

Step 4): Cleaning the Hammer and Bolt

When you cock your paintball gun and prepare to fire at your opponent, the hammer and the bolt are crucial components!

Ensure both of these parts are clean to make sure you play well in your upcoming match. You’ll need a damp and dry rag to clean your paintball gun’s hammer and bolt. The best way to clean these items is as follows.

How To Clean Paintball Gun

Also Read About: How To Use A Paintball Gun

⦁ With A Damp Cloth, Clean Them Off

By doing this, you may get rid of any extra residue that is merely remaining on these pieces. Before drying, try to remove as much paint and grime as possible.

⦁ Use A Dry Wag To Dry Them Off

Before subsequently reassembling the gun, you must ensure that all of these parts are completely dry. Ensure the bolt and hammer are completely dry and that there isn’t any moisture left on them.

⦁ Examine The O-rings

O-rings connect to the parts of machinery to prevent equipment from rubbing against one another. Paintball guns’ O-rings typically have a long lifespan, but those damaged or worn out need to be updated immediately to keep your gun functioning properly.

Step 5): Where Necessary, Add Grease And Lubricant

Once your paintball gun’s internals have been thoroughly cleaned, it’s time to lubricate your hammer, bolt, O-rings, and maybe your ASA. Other paintball weapons, such as poppets and spool valves, only need grease and no oil, in contrast to blowbacks (Tippmann, Spyder, etc.), which only need oil.

  • Other paintball weapons, like Automags, need grease and oil to operate.
  • To apply the proper sort and quantity of lubricant to your internals.
  • Check the owner’s instructions for your paintball gun.
  • Dow 33 is the only lubricant that I advise using with paintball markers that use it because it’s the best kind for paintball guns.

A lubricant of DOW 55 is also available, but I wouldn’t advise using it because it can make your O-rings swell. Dow 55 can be used as a last-ditch remedy to halt an air leak if that’s all you have (for whatever reason). Just be careful to swap it out for Dow 33 as soon as you come home from playing.

Step 6): Reassemble The Paintball Gun

Reassembling would be simple if you grouped all the parts on a work table in the order you removed them. Again, no speculating. If you have even the slightest uncertainty, consult the gun’s schematics.

If you make a mistake, the gun can jam, as the hardest feeling for me is figuring out where everything went wrong. But you’ll be protected if you listen to instructions rather than your instincts.

The Best Way To Oil Your Paintball Handgun Without Disassembling

Make the air tool oil after taking out the barrel and any additional attachments, such as the tank and hopper. This needs to be lubrication for the marker or something comparable.

  • Add a few drops to the air source adapter (ASA), the port underneath the cannon where the tank is attached.
  • Once the oily splutters stop, dry fire (shot without paintballs) should be used.
  • Shoot continuously until you notice that the oil has permeated the marker’s interior.
  • The bolt and barrel assembly can then be cleaned.
  • After that, you should have a perfectly clean rifle without disassembling it.


You should be able to clean your paintball gun by using this guide. You won’t have trouble keeping your equipment in peak condition if you have a paintball marker cleaning kit, practice, and patience. If unsure, think about getting a pro to clean your pistol. Contact us if you have any other inquiries about paintball markers.






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