Mine broke too. I apparently bought one of the last ones from Buymilsurp.com, because shortly after that they were out.
Sorry I can't help you.
I stopped shooting my FEG blowback guns. In a relatively short timespan, the PA-63 broke it's ejector.
Then my BR-61 broke the trigger guard, where it serves as a slide stop. Then, while test firing after the fix, the BR sent its extractor flying. Apparently, that's common if the extractor spring and plunger get gummed up.
Can't find an extractor anywhere, so the BR is hors de combat. The PA-63 is complete, but I'm wary to use it.
I bought a Polish P64 to take it's place. It doesn't have as pretty a polished blue as the BR-61, but the extractor and ejector are brutally larger. A spring kit has tamed the DA pull to within human ability, while maintaining reliable SA ignition.