Callaway Big Bertha Alpha 816 Double Black Diamond

“Driver: Callaway Golf Big Bertha Alpha 816 Double Black Diamond with Aldila Rogue Silver 125 MSI shaft, 9 degrees”

“Driver: Callaway Big Bertha Alpha (9 degrees with a Fujikura Fuel 75 X shaft)”

“The LST is Ping’s low-spin version of its G400 and Reed has always preferred a low-spin driver, having used a Callaway Big Bertha Alpha 816 Double Black Diamond during his last win at the 2016 Barclays.”