1. How do I get a polished brass finish without metallic 'flakes'? I heard about something called Design Master Premium Metallic 24k pure gold aerosol spray. Can't find anyone who has ever used it.
2. How do I add a very light black powder tarnish and patina after I get the brass look I want? Light dusting of powdered graphite?
For reference, I'm making a wood 1:1 scale Volcanic carbine...because I can't afford $20 grand for a real one.
Thanks for any answers, advice, suggestions, or general comments.