Replacing the Sub Zero model in the lineup is the Epic Max LS (9 and 105 degrees) — only it's a completely new configurationWith fewer players opting for low spin driver heads, Callaway usedFlash sub zero head is much more compact front to back so the CG is moved forward, which usually makes it spin less but maybe not as forgiving or stable as the regular flash Honestly when testing the sub zero did feel very stable though, compared to og epic szThe Callaway Epic Flash Sub Zero is the ultimate combination of lowspin and high MOI in a driver, led by new Flash Face Technology Flash Face's sophisticated architecture was created by Artificial Intelligence – the first known instance of using AIin the golf industry – to create a radically different face
Callaway Great Big Bertha Epic Sub Zero Driver Used Golf Club At Globalgolf Com