Most here know of and perhaps like most if not all of the main stream doubles. Do you have a favorite odd ball or rarely encountered double? Like a twist Darne or early Stevens Arms, Colt or any other seldom seen model.

I failed to buy one which was a Union Fire Arms of Ohio 20 ga. which is the only other American made gun, using the Lefever type ball hinge action, that I've seen. Not a high grade gun for sure but I've never seen it used on any other makers guns. Perhaps they hired one of the Lefever Sons for a short while after the D M Lefever Ohio venture failed or perhaps they bought a small lot of action frames at bargain prices. They fact they were soon bought out themselves just makes it still harder to understand why it was made in the first place.