I was curious as to what expectations we should have when trying graphite shafts vs steel in irons?
The reason I ask is that this weekend I tried the Kuro Kage and the XP 95 shafts in the AP1 irons. The KK shaft resulted in 4 mph additional ball speed. Of course, I need to try these outside in real conditions to see ball flight and spin. Nevertheless, I was surprised by the difference in ball speed off the face. Is that kind of difference normal?