hi malby sti os iron mpf list 814 and on the club 701 mpf which one is good
We do not put the actual number on the hosels, but the category. 701- 850 is the Super Game Improvement category. So, at 814, the STi OS is in the upper range of the Super Game Improvement caeogry. You can see the actual number on the Iron head MPF pages on this website and on The Golfworks website. The explanation of the categories is explained in the link below.