Dutton Bits Solid Low Port Short Shank BitDutton Bits Solid Low Port Short Shank Bit Mouthpiece Width: 5" Bar Width: 3 8" Purchase: 2 1 2" Shank: 4" Cheek: 6 1 2" Port: 1" Tall x 1 1 4" Wide Features: Solid Low Port This bit is a great option as a step up bit. Relying on bar pressure while introducing palate pressure while still having a short shank all makes this a very mild bit. A great option for horses coming out of a snaffle, that need just a touch more rigidity and clear communication.