PGA TOUR - Driver: TaylorMade M4 driver (10.5 degrees). Shaft: UST Mamiya V2 6FS Tour prototype shaft. Choi will also be using a Callaway Epic Flash three wood (15 degrees) set to
Accra TZ6 Tour Proto 55 M4 62g STIFF 43.5" Driver Shaft TaylorMade M1-Stealth - Mikes Golf Outlet