Mizuno Pro 243 #4 Golf Iron

The foundation of the Mizuno Pro 24 irons is a unique, long-standing connection between Mizuno's club engineers and its Grain Flow Forging plant in Hiroshima, Japan. A relationship which enables increasingly sophisticated designs to be crafted flawlessly into finished equipment. Where every fraction of a millimetre and subtle curve matters.

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. Forged from a single billet of 1025E Pure Select mild carbon steel, the feel and acoustics are unmatched, in tandem with soft copper underlay beneath nickel chrome.

Wider, longer micro-slots create a more expansive high energy area of the club face, resulting in higher ball flight and faster ball speeds. A wrap around Sole Grind greatly enhances turf interaction, optimising crisp, consistent strikes from a variety of lies. This is further improved via increased bounce angles.

The compact, players profile of this iron is extensively Tour tested, with a dramatically reduced topline and blade length throughout the set. 

“The Mizuno Pro 243 is the model that’s advanced the most, mainly due to evolution on the manufacturing side.  It’s one thing for the R&D team to design a thinner face iron with stronger materials in the CAD world – but something else to have it Grain Flow Forged to those specifications and strength requirements.”

• DAVID LLEWELLYN – Director of R&D

FEATURES:

• FORGED FROM A SINGLE BILLET OF PURE SELECT CARBON STEEL
• WIDER, LONGER MICRO-SLOTS FOR HIGHER FLIGHT AND BALL SPEEDS
• SUPERIOR TURF INTERACTION
• EXCEPTIONALLY COMPACT PLAYERS PROFILE
• FULL SATIN BRUSH FINISH