2x 815 Adapter Sleeve Tip .335 Shaft For Callaway Big Bertha Driver Alpha 815 US
02 October 2018
solid construction
easy to use, built better than most, ferrule fits great
Callaway big bertha driver Japan model 2014 rh regular 9.0 Tour AD FLO/trued
15 September 2019
excellent results compared to the newer models
Bought a flash driver and compared to this 2014 model Bertha. Did not see much difference at all and they are designed about the same. Returned the Flash and kept the 2014 model. Save your money.