That’s a neat one—definitely has that transitional vibe between external hammer guns and the later hammerless designs. I can see why it caught your eye. From the discussion, it sounds like it may have some silver inlay details that are easy to miss if they’ve tarnished over time, which adds to the character.

Listings like that always leave you wanting a bit more info—especially bore condition and clear markings—but still a very interesting piece worth a closer look.