Try Lee's Gun Parts on West Pioneer in Irving. He's only open Tue, Wed and Thur but that is probably your best bet to find any parts. His store is in the east end of the Big Y pawn shop just east of Belt Line.
Damn! Is it that bad of a gun?? It was something my great grandpa just passed down now I have it. Its nickile plated, I looked it up it seems to be the first production one. Looks cool to me. I have a Glock for shooting prople. I just want to have an old fuctional gun to keep passing down.
Dont die for your country make them die for theirs.
Raven's are not what is considered to be a quality gun. It's a cheap "Saturday Night Special", but if you Granddad passed it down to you don't feel bad about getting it fixed and passing it on. Sentimental value can't be appraised.