WE galaxy blowback issue

[kris1905]

HELP

I've got a WE galaxy blowback that kept jamming after a few shots .I've striped it down and found the D shaped seal in the blow back mechanism is damaged .Now I'm struggling to locate a replacement. 

Does anyone know where I can get a replacement seal or a complete mechanism. 

 

[Rogerborg]

Sorry to hear that. Given how new(ish) those are, isn't that still under warranty?