The Callaway XHot 3 wood used a .350" tip diameter shaft. To use the Xcaliber Fairway shaft, which is a .335" tip size, you will need to shim the shaft to fit the hosel bore. You can use the SHIM15 or the Universal Plastic Shim (BB9018) for this installation. With the SHIM15 you will still need a regular ferrule such as the 60PW.
Date published: 2016-08-01