Looking for any Doc/Owner that can/has Fix(ed) Leaking WE CO2 M4 Mags

[Huron]

I'll pay anyone who can successfully get all my mags to stop leaking, lol. They leak from the top seal, but at least one is leaking from the knocker valve (probably just needs tightening and only leaks for a short period of time after firing at full pressure).

Even if no one services these, if anyone who has successfully fixed theirs can suggest ways to fix mine I'd be thankful. I've got 12 of these and only 2 work, and I'd really like to stop lamenting this and game the damn gun.

[Eeyore]

Originally Posted by GabeGuitarded

I'll pay anyone who can successfully get all my mags to stop leaking, lol. They leak from the top seal, but at least one is leaking from the knocker valve (probably just needs tightening and only leaks for a short period of time after firing at full pressure).

Even if no one services these, if anyone who has successfully fixed theirs can suggest ways to fix mine I'd be thankful. I've got 12 of these and only 2 work, and I'd really like to stop lamenting this and game the damn gun.

Try Danther, he is my mag doc.

[Kos-Mos]

Rona.

1/4" orings (in the hardware section, not plumbing)
RC differential silicon oil, over 100k weight.

Change the red seal in the knocker valve with that. It stoped my 4 leaking CO2 mags.

For the cartridge leak, you can find some silicon o-rings for RC cars shocks. I think the ones AE RC18 work. Remove the clear ring at the cartridge connection and replace with that, with diff oil. It won't hold in place at first, but if you leave a cartridge in for a few days it will be squished in place properly. Keep an eye when you change the CO2, it might fall off.

[Renegade)]

Search for Coach 's thread about fixing them.

[Huron]

These are CO2 mags, the gasket maker doesn't apply to this system. I haven't got leaks from the cartridge side yet, all the rings got jammed in tight when I first gassed up the mags. My main issue is leaks from the tops of the mags, but I'm going to have to test them all with CO2 again to see which work and which don't.

As an aside, does anyone have the propane tester for CO2 mags from Airsoftbuddy and has managed to get it to work? It's not sealing for me, so the gas vents.