Myler HBT Shank with Sweet Iron Correctional Ported Barrel MB 47PB

The 47PB is a correctional mouthpiece, a ported mouthpiece that collapses on to the outer lip and bars, and rotates on to the tongue. The port is narrower than a Level 3 mouthpiece, but offers plenty of room for the horse's tongue to pass under the bit. The angles of the port are rounded, so when the bit collapses and applies two points of pressure on the tongue, the pressure is mild. The port on this mouthpiece is 1 ⅞" high, so it will apply some palate pressure. Sweet Iron mouthpiece oxidizes and encourages salivation.