Anyone w experience replacing seals on marauder pistol?

[ilikegunspdx]

So finally today I broke a seal or valve? on my marauder pistol. Air is coming out at the fill nipple. Have somewhere between 10,000-15,000 rounds through it so can't complain really. Before I go down the long internet rabbit hole trying to figure out how to repair this, does anyone have experience with them?

I have experience modifying/working on the 2240 type co2 guns but not these. Let me know please I'm hoping someone can point me in the right direction how to diagnose the problem.

Thanks!

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[Idaho44]

My experience with 'fill nipples' on air soft mags was to replace them and not just the 'o' rings. Any of the air gun web sites and google can be of help.

 

[daved20319]

A Marauder is NOT Airsoft. This'll save you an internet search: https://support.crosman.com/hc/en-us/articles/203361724-BP2220-Owner-s-Manual-EVP-2010-Present-. Check out the parts diagram, I suspect the issue is a bit of grit caught in the one way check valve. Could also be wear, if so, you might be able to just polish it out with some fine sandpaper. Other wise, just order a new nipple assembly from Crosman, they're CS is really good, or at least, it used to be. Good luck.

Dave

 

[Idaho44]

"A Marauder is NOT Airsoft". Well duh! Never said it was.

 

[ilikegunspdx]

A Marauder is NOT Airsoft. This'll save you an internet search: https://support.crosman.com/hc/en-us/articles/203361724-BP2220-Owner-s-Manual-EVP-2010-Present-. Check out the parts diagram, I suspect the issue is a bit of grit caught in the one way check valve. Could also be wear, if so, you might be able to just polish it out with some fine sandpaper. Other wise, just order a new nipple assembly from Crosman, they're CS is really good, or at least, it used to be. Good luck.

Dave

Awesome thx! That's just what I need. Cheers!