I think I saw three frames of the golden revolver on a QOS video somewhere.
I like the three-piece one-shot AuG better. The bolt-action timing keeps you from taking it into a firefight unless you are sure you have the tactical advantage, you never feel safe to spam it, and the boxiness makes it look unnatural and alien without looking stupid (viz anything in PD).
The book-jacket version looks like a capgun toy you would give a 50's 6-year-old. Also, a raven pooped down the barrel.