Looking for a Gunsmith

[JoshD316]

Hey y'all,
I recently inherited a large ring hammer from my late grandpa and not familiar at all with antique guns. I'd like to be able to fire it but  know I should probably get the inner-workings looked at beforehand. Are there any gunsmiths (hopefully in the west) that can just get it looked at and make any necessary repairs to bring it back into proper condition?

[parkchen]

我的C96红9的击针坏了，我想买一个原装的击针，谁有有用的信息？谢谢！