An Uberti cowboy gun. Just because. Just because I want one, and just because I might be able to find one.
I'd buy a Colt, but it seems from my research they no longer make historically accurate SAAs. If that notion is incorrect, I'd love correction; I want a revolver with a hammer-mounted firing pin, as in carried with the hammer down on an empty chamber. I know there's an American company that produces accurate SAA reproductions, but hell if I can remember which one.
Overall, things are real bleak here, inventory-wise.