Mizuno Black IP MP-15 Ti Muscle Irons 5-PW ( 6pcs ) - N.S.PRO Modus3 Tour105 Limited White
the Mizuno Japan only MP-15 forged irons. In the states Mizuno went with the MP-25 and I have no idea why as these MP-15's pack more tech and have a better shape. The head size is roughly the same as the MP-59 irons but they made the cavity deeper lowering the cg depth and added weight that expands across a large portion of the head heel to toe.
Comparing the MP-59 to the MP-15 both have the exact same offset. head length is the same, sole width less than a mm thicker on the 15, top line thickness identical cg depth is just a tad lower in the 15 yet the biggest difference is the moment of inertia has increased in favor of the MP-15 making for straighter more forgiving shots.
The sweet spot is wider, the shape improved and the sole grind is what they call "luke sole" supervised by Luke Donald to be a more rounded shape for the descending blue. The feedback in Japan and by TSG's customers across the board is that the MP-15 is better feeling. Thats it in a nutshell, TSG has only 1 set of these and you will not be able to find these anywhere else.
This set comes with black IP Finish and shafted with N.S.PRO Modus3 Tour105 Limited White
This Might be the last set available