Pro 243 / Tour Speed
The Mizuno Pro 243 is a manufacturing masterpiece – more compact and precise than its predecessor, yet faster from the face and more satisfying at impact. Improvements in performance only made possible through the long-term relationship between Mizuno's R&D team and its exclusive Grain Flow Forging plant in Hiroshima, Japan.
Grain Flow Forged HD in Hiroshima, Japan
From a single billet at Mizuno's exclusive facility - where Mizuno irons have been produced since 1968.
4120 Chromoly with Flow Microslot (4-7 iron)
A wider, longer micro-slot to create a more expansive high energy area of clubface – resulting in a higher flight and faster ball speeds.
Soft Copper Underlay
A microlayer of copper beneath Nickel Chrome – an additional touch to enhance the sensational feel of our Grain Flow Forged heads.
1025E Pure Select Mild Carbon Steel 8-GW
Solid feel and control where most needed, with modern lofts to maintain even distance gapping through the set.
Harmonic Impact Technology
Applied to closely match the vibration patterns identified with a soft muscle-back feel.
Wrap Around Sole Grind
Heavy relief around the sole for improved turf interaction and seamless transition from micro slot 7 iron into traditional 8 iron construction.
Exceptionally Compact Players Profile
Dramatically reduced topline and blade length throughout the set.
Increased bounce angle
Increased by a degree in the long irons and 2 degrees in the scoring irons – for improved turf interaction.
Full Satin Brush
A less reflective, modern finish.
Specifications
Club # |
Loft ° |
Lie Angle |
Offset |
60° Length |
Bounce |
Hand |
4 |
22 |
60 |
0.138″ |
38.75 |
2 |
RH |
5 |
25 |
60.5 |
0.134″ |
38.25 |
3 |
RH |
6 |
28 |
61 |
0.13″ |
37.75 |
4 |
RH |
7 |
32 |
61.5 |
0.122″ |
37.25 |
5 |
RH |
8 |
36 |
62 |
0.114″ |
36.75 |
6 |
RH |
9 |
40 |
62.5 |
0.106″ |
36.25 |
7 |
RH |
PW |
44 |
63 |
0.098″ |
35.75 |
8 |
RH |
GW |
48 |
63 |
0.094″ |
35.5 |
9 |
RH |
Shaft Option
True Temper Dynamic Gold MID 115 (R, S)