I have a high grade Tobin that was built as a trap gun. It has a single trigger that is set up to shoot right barrel only in one position, or right-left in the other position. I also have an LC Smith 2E two barrel set, with the 30" barrels set up to shoot higher than the point of aim, so it was either for trap or live birds I would guess. I'm not a very good trap shooter, but I have shot 23 with this gun, and that is about as good as I can do with anything.