It's subjective, as to the beholder's concepts & expectations. That said , I'll have to go with ..... No .
IF you concept extends to being close in size to a small frame revolver , then Charter Arms Bulldog , or the slightly larger discontinued Taraus M442 . ( Yeah , they will take work to keep them running, or to slick up enough to be somewhat livable triggers . But if size matters, this is where it's at .) ( I did use to have its sibling , the Taraus M450 in .45LC . )
Meanwhile, there is significant overlap between * Old School enough to worship big bore belly guns * , and * Old School enough to Dress Around the Gun * . This is an L frame and not tiny . I could just as easily step up half a notch , and carry the Terminator.