UST V2 PROFORCE DRIVER / FAIRWAY SHAFT 6F4 / 6F3 STIFF or REG FLEX UNCUT 46 "

Proforce V2 F6. UST PRO FORCE V2 DRIVER / FAIRWAY SHAFT. Recoil Technology. UST Mamiya. Stiff Tip Technology. Provides optimal spring effect in the walls of the shaft, creating a more efficient energy transfer to the ball for increased velocity and greater distance.

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