How to Properly Clean Your Paintball Gear: Markers

Paintball markers require regular maintenance to ensure optimal performance and longevity. A well-maintained marker not only improves accuracy but also reduces the risk of jams and misfires. In this comprehensive guide, we’ll walk you through the best way to clean a paintball gun properly, step by step.

Why Cleaning Your Paintball Marker is Essential

Over time, paint residue, dirt, and debris can accumulate inside your paintball gun, leading to performance issues. Regular cleaning prevents these problems and helps maintain:

  • Accuracy: A clean barrel ensures a smooth path for the paintball, reducing curving shots.
  • Reliability: Dirt and paint buildup can cause your marker to jam or misfire.
  • Longevity: Proper maintenance extends the lifespan of internal components.
  • Consistency: A well-maintained marker ensures that each shot fires at the correct velocity.

Tools and Supplies Needed

Before you start cleaning your paintball gun, gather the necessary supplies:

  • Paintball marker manual (for reference)
  • Squeegee or barrel swab
  • Soft microfiber cloths
  • Cotton swabs or Q-tips
  • Allen wrenches (for disassembly)
  • Paintball gun oil or lubricant (manufacturer-approved)
  • Warm water and mild soap (optional for exterior cleaning)
  • Compressed air or a can of air duster (optional)

Step-by-Step Guide to Cleaning Your Paintball Marker

(If you’re not the “reading type”, we have a video showcasing this list, which you can watch here) 

1. Disassemble the Marker

Before cleaning, make sure your marker is unloaded and degassed. Remove the air tank and any remaining paintballs from the hopper. Refer to your marker’s manual to properly disassemble key components, including the barrel, bolt, and any removable parts.

2. Clean the Barrel

The barrel is the most critical part to clean, as residue buildup can drastically impact accuracy.

  • Run a squeegee or barrel swab through the barrel several times to remove paint and dirt.
  • If necessary, use warm water and mild soap, then dry thoroughly with a clean cloth.
  • Ensure no moisture is left inside before reassembling.

3. Clean the Bolt and Internal Components

  • Use a microfiber cloth to wipe down the bolt and hammer.
  • For stubborn debris, use cotton swabs to reach tight spaces.
  • Avoid using excessive amounts of water—stick to a dry or slightly damp cloth.

4. Wipe Down the Exterior

  • Use a damp cloth to remove any dried paint or dirt from the marker’s body.
  • Pay extra attention to the trigger frame and feed neck, where debris can accumulate.
  • Use a can of compressed air to blow out dust from small crevices.

5. Lubricate Moving Parts

  • Apply a small amount of manufacturer-recommended oil or lubricant to the bolt and O-rings.
  • Avoid over-lubricating, as excess oil can attract dirt and clog components.
  • Ensure all parts move smoothly before reassembling the marker.

6. Reassemble and Test

Once all parts are cleaned and dried, carefully reassemble the marker following your manual’s instructions. After reassembly:

  • Dry fire the marker (without paintballs) to ensure smooth operation.
  • Check for air leaks by pressurizing the marker and listening for hissing sounds.
  • If leaks occur, inspect and replace worn O-rings.

Additional Maintenance Tips

  • Deep clean after every few uses: If you play frequently, a thorough cleaning after every few matches will keep your marker in top shape.
  • Check O-rings regularly: Worn O-rings can cause air leaks and performance issues.
  • Store properly: Keep your paintball marker in a dry place to prevent rust or mold.
  • Use quality paintballs: Low-quality paintballs can break inside the barrel, leading to frequent clogs.

Properly maintaining your paintball gun ensures that you get the best performance every time you hit the field. By following this step-by-step guide, you can clean your marker efficiently and extend its lifespan. Regular maintenance not only improves accuracy and reliability but also enhances your overall paintball experience.

For more expert tips on paintball gear and maintenance, visit our ProShop and our staff can help you out. Stay sharp and keep your gear clean!