I airbrushed the entire RG Banshee Norn. The exterior is prism blue black, the Psycho Frame is some kind of gold from the back, and the Frame & Beam Magnum is a blend of some kind of gray and black iron.
The molding color seems to be a combination of slightly different shades of dark blue, but after applying a few coats of prism blue black, which I'm using for the first time, it all turned out pitch black. Well, I didn't mind, since I was trying to make it black 😁 I was lazy and sprayed on prism blue black without even doing a test coat, thinking that I wouldn't need a primer, but it turned out great.

040 Flying Black Lion | ヒロユキマル's Gunpla works