Should the 910 D2 Head serial numbers have 5 or 7 digits? I picked up one today used and it only has 5 digits etched in the head where as my 3 wood and hybrid have 7 digits etched in the head. I bought the shaft and head separate so know they won't match. Thanks
It can have either depending on whether it was built through stock or custom.
Cathi @TeamTitleist 1-888-TITLEIST