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Bags & maintenance

How to Clean and Maintain a Paintball Marker

Clean your paintball marker after every game: barrel and breech, bolt, o-rings, lubrication, broken paint cleanup and storage, following your manual.

Quick answer

After every day of play, degas the marker, remove the tank and loader, swab the barrel, clean the breech and bolt of paint and dirt, check o-rings and lubricate them with the lubricant your maker recommends. After a paint break, clean immediately before paint dries. Always follow your marker's manual, and never point it at anyone during maintenance.

A clean marker shoots straighter and lasts longer.

After every game day

Step Task
1 Barrel blocker on, remove loader and tank, degas
2 Swab the barrel
3 Remove the bolt, clean the breech
4 Wipe bolt and o-rings
5 Lubricate o-rings as specified
6 Reassemble and dry fire only as the manual allows (no paint, safe direction)

Storage

Store the marker clean and dry, off-gassed, in a case. Store paint separately.

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Common questions

What lubricant should I use?

Use the grease or oil your marker's maker specifies. Some oils damage certain o-rings or electronic markers.

How do I clean up a broken ball in the breech?

Degas, remove the bolt, wipe and swab the breech and barrel, dry it, re-lube and reassemble.

How often should I replace o-rings?

When they are flattened, cracked or leaking. Keep a spare o-ring kit.