Callaway stated they designed these Callaway RAZR X HL Irons on sale for the high handicappers. They did a great job. I have gained 10 to 12 yards on each club and have much better accuracy and dropped my score by ten strokes. Mizuno once again has done a fine job. Clean look and solid feel are one's first impression on the Mizuno MP-68 Irons on sale. If you are in the market for a pure blade golf club, look no further. These Mizuno MP-69 irons on sale are by far the best blades I've ever it.