Mizuno Pro 243 Irons [4-PW][RIGHT][STIFF]

MIZUNO 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.

Soft copper underlay

A microlayer of copper beneath Nickel Chrome – an additional touch to enhance the feel of our Grain Flow Forged heads.

1025E Pure select mild carbon steel

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.

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.

INCREASED BOUNCE ANGLE

Increased by a degree in the long irons and 2 degrees in the scoring irons – for improved turf interaction.

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.

FULL SATIN BRUSH

A less reflective finish in keeping with the overall modern appearance.