RdShow-

English barrels would make the gun more interesting, but the date of production if that early, is more interesting still (as it would make it one of the earlier percussion ignition). The stock carving does look very German to me. I can take some pictures of the locks, but as I recall there is little clue on them, but to a more seasoned eye, perhaps they can help folks who are trying to help me figure out the where, who and when pertaining to this old gun's make.