co2 seals

[concretesnail]

morning all.

Does anyone know where is a good place to look for Co2 sealing rings? I have a we m92 and some of the co2 valves are leaking now and id guess the sealing rings have blistered and need replacing but i dont know where is good for ggb parts currently. my usual go to of milspec isnt showing any in the gas mag parts.

[Zigey]

If your after o-rings i recommend "simplybearings", take a few measurements of whatever o-ring you need to replace and buy 40 for the price of one "official replacement".

[JimFromHorsham]

The actual sealing washer or gasket (the one that surrounds the piercing pin ) for most Co2 pistol mags is usually proprietary rather than a standard oring . Leaving co2 cartridges in the mag is the usual way of buggering them as they are under constant pressure and just deform .

 

you may find some cross compatibility from other mag service kits , try looking at the 4.5mm / .177 side of pistols as they are all Co2 and as such service kits a little easier to find.

 

 

[ginger colin]

Hi I need a rare seal for a Ares DSR-1. I actually got a swift reply from Ares that they don't have them any more. I have tried various Ares retailers with no luck.  I'm at a bit of a dead end at the mo. I'm not sure if you can 3D print rubber / nitrile.  Any help appreciated. Seal AMP-G-008

[concretesnail]

Well its stripped down and I think the culprit is the green seat sealing ring. So that's the part I'd be looking to swap out/replace.

I found similar looking parts for glock mags but they have no sizing information on them so no idea if they would fit. I don't mind swapping out the green for an oring if someone knows what material will take the co2 temperatures.