Callaway Epic Flash vs Epic Flash Sub Zero Trackman Testing

2nd Swing master fitters James Tracy and Thomas Campbell conduct Callaway Epic Flash vs. Epic Flash Sub Zero driver testing using Trackman 4 technology and compare how each head performs in an apples-to-apples test. If you’re considering one of these two drivers, this exclusive video will offer some valuable insight into each model. For more information about the new Callaway Epic Flash drivers visit www.2ndswing.c.... To see more TH-cam videos from 2nd Swing and to subscribe to our TH-cam channel, visit / 2ndswing1 .