At the butt, ACCRA has added a carbon weave material, which not only adds strength to the butt section of the shaft but also moves the CG (center of gravity) slightly more towards the butt section of the shaft. From a swing weight perspective, this counter balancing effectively makes the iSeries wood shaft an optimal choice for the new heavier driver heads. It also promotes an easier release and a draw bias, perfect for the great majority of golfers.
The iSeries hybrid shaft is available in 85 grams and is specifically developed to match up with the iSeries wood shafts. These shafts utilize immense stability with low torque and an active tip section that promotes an excellent combination of feel and performance. For those looking for higher launch and lower spin, this shaft will be a perfect fit.