vtg Civil War Era iron horse bits lot Bridle Shank Mouthpiece Loose ring snafflvtg Civil War Era iron horse bits lot Bridle Shank Mouthpiece Loose ring snaffle These are a lot of three vintage iron horse bits, potentially from the Civil War era The top bit is a leverage bit with shanks and a straight mouthpiece, possibly a form of curb bit. The middle bit is also a leverage bit with a jointed mouthpiece and shanks. The bottom two are loose ring snaffle bits, which apply direct pressure. The bits show significant rust and wear,