Coronet Light Weight Western Correction Bit with Aluminum Shanks and Copper Barrels, 5-Inch Go to amazon.com Related posts The 10 best correction bits FeatureMouth size 5 inchAluminum shanksCorrection port with copper barrels DescriptionLight Weight Western Correction Bit with Aluminum Shanks and Copper Barrels. Swivel cheeks. Size: 5 inch.