Loading... Please wait...
How to Fix a Leaky Gas Magazine
Leaking gas magazines can be frustrating, but there are several steps you can take to diagnose and potentially fix the issue. Here’s a guide to help you troubleshoot and repair your airsoft guns gas mag:
1. Quick Fixes to Try First
Firstly you might want to try these couple of fixes:
-
Tighten the valve: On the bottom of the magazine plate, there is a small gold-colored valve. Using the correct size flathead screwdriver, turn it 1/4 of a turn. This often resolves leaks.
-
Use maintenance gas: Specialized maintenance gas can lubricate the seals and improve performance. These two fixes can solve around 90% of leaky magazine issues. Even if it doesn't work, you will want to use a maintenance gas regularly to keep your airsoft mag correctly lubricated and in good working order to stop this problem in the future. you can find maintenance gas here https://bbguns4less.co.uk/maintenance-gas/
2. Inspect and Maintain the Seals
-
Check the seals: Inspect seals around the valves and the magazine base. Worn, cracked, or damaged seals are common causes of leaks.
-
Lubricate: Apply silicone oil to the seals to rejuvenate them, which helps create a better seal and may stop minor leaks.
-
Store properly: Always store magazines with a small amount of gas to maintain pressure on the seals and prevent them from drying out.
3. Fixing a Leaking Fill Valve
-
Remove the valve: Use a valve removal tool or a small flathead screwdriver to carefully unscrew the fill valve. (be carful with the valve threads when reinserting)
-
Soak in silicone oil: Place the valve in a plastic zip lock bag with a small amount of silicone oil and let it sit overnight. This lubricates and softens internal components.
-
Reinstall and test: After soaking, reinstall the valve. If it still leaks, inspect it for cracks or other damage and replace it if necessary.
4. Fixing a Leaking Release Valve
-
Follow the same steps as above to remove, soak, and inspect the release valve.
-
Reinstall the valve securely and test for leaks. If the problem persists, replacement may be necessary.
5. Inspect the O-Rings
-
Check for damage: Inspect O-rings for cracks, cuts, or warping. Damaged O-rings can lead to improper sealing.
-
Lubricate: Apply silicone oil to the O-rings for improved sealing.
-
Replace if needed: If an O-ring is beyond repair, replace it with one of the same size.
6. Clear Foreign Objects
-
Dirt, debris, or small foreign objects can block valves or prevent proper sealing of a leaking mag.
-
Clean the valves: Use compressed air or a soft cloth to clear obstructions.
7. Inspect the Gas Canister and Connection
-
Ensure the gas canister isn’t damaged and is seated properly when filling the magazine.
-
Faulty connections during filling can mimic leak symptoms.
8. Test for Leaks
-
After reassembling the leaking magazine, fill it with gas and listen for hissing sounds.
-
Submerge the magazine in water to pinpoint the source of the leak, but avoid letting water enter internal mechanisms unnecessarily.
9. Use YouTube as a Resource
YouTube is an excellent resource for repairing leaky airsoft gas magazines. You’ll find plenty of video tutorials demonstrating these techniques step-by-step, making it easier to follow along and troubleshoot your specific issue.
10. When to just buy another mag
If you’ve tried all these steps and the magazine still leaks, consider replacing it altogether, with the low costs of new mags now, the time you could spend fixing it could be outweighed by the ease of just getting a new one. if you do buy a new gas mag, keep the old one, as you may need a spare part from it in the future. you can find our gas pistol mags here https://bbguns4less.co.uk/gas-pistol-mags/
Following these steps, you can often repair your leaky gas magazine and return to the game. Regular maintenance, proper storage, and careful handling are key to preventing leaks in the future. we hope this guide on How to Fix a Leaky Airsoft Gas Mag, has been helpful in fixing your mag, and you now have a functioning magazine good luck!
