Hi,
is Titleist thinking about introducing Steelfiber i70 as a custom option? I play AP2 irons with NS 850 shaft (reshafted from NS 970) and I noticed that my game has improved and I was considering to upgrade to AP2 714 but with a lighter shaft. if not, What are the options? The Proto 75? does this shaft fit for a 75 mph (6 iron) swing speed?
Many thanks