[safx]

Maybe, but the Marushin I had
was the newer re-released ones
sold through Spartan Imports.

They "claim" the guns have
better o-rings and are more
than ready for green gas. So
might be worth a try. Owners
of the real Marushin-made
m500's know the internals are
built very strong.

WE... what can I say about
that... um, they are garbage.

Edit: WE Hicapa's are all built
to take the WE CO2 mag, that
uses the 12g powerlets. So
I would bet an m500 could
stand up to that pressure.