Help wanted with a trigger :-)

Hey guys! I have a Evanix .357 Rainstorm Bullpup and I simply love it – not as much as my Edgun of course – but it has a plastic trigger that’s kind of bulky and, well, plastic. I’d love to have a metal one. Can anyone point me in the direction where someone crafty could develop such a thing for me? Any help would be wonderfully appreciated to the power of infinity.

Thanks,

Jerry