Nice... An Owls head Iver.. I like these old top break revolvers. My oldest is a old S&W model 2 Double action from about 1880/81 in 32 S&W. It's a low 5 digit serial, I also have an original Lemonsqueezer in 38 S&W. I have fired them with modern ammo, though they don't get much real use anymore, they are kinda awkard to shoot compared to modern stuff, the grip isn't much.