Their “Biased Base” feature programs in a permanent draw, neutral ball flight, or fade bias to help players improve their accuracy and shot-shape patterns. So if you slice buy the draw bias or vice-versa
The bore-through shaft technology, allows them to remove weight from the hosel and put it where it does the most good
In addition to their stock shaft [RCH], there are custom shafts from big names such as Fujikura and Grafalloy
Callaway’s early attempts at making a good rescue club were not up to their usual standards but in 2007 they improved the product dramatically. The results from 2008 will be interesting as Callaway, after investing millions of research dollars will launch their new “adjustable shaft” technology.
