PROTON FIREBALL Putt/Approach Really reliable go to midrange

Really reliable go to midrange for players at all levels

12 OUTER AND 12 INNER chains equidistantly oriented for zero weak pockets - reducing cut throughs and pole bounces

Flexibility rating: 11

The X-version of Grym is designed to be the solid main driver that experienced players are asking for

PROTON FIREBALL Putt/Approach Really reliable go to midrangeThe Fireball is overstable and wind resistant like the MVP Motion but has an overall straighter and longer flight profile. The Fireball has a longer forward push during its early stage of fade, where the Motion would have begun a long gradual fade. At the end of its flight, the Fireball will drop later and more abruptly than the Motion.