Roto Grip X-Cell

 On the inside you will find the original Nucleus block wrapped in one of the greatest inventions since sliced bread, A.I. Core Technology. This core allows for greater energy dispersement from the center to the cover to increase overall pin carry. While on the outside you will find our brand new ULTRA versatile, ULTRA responsive - eTrax ULTRA Solid Reactive coverstock that features chemical enhancements mixed into the material to provide an ULTRA consistent reaction shot after shot.