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Mizuno Mizuno Pro 243

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.

GolfDigest 2024 gold award
Golf WRX 2024 award
Mizuno Pro 243

The Mizuno Pro 243 looks much more compact than its predecessor, even though the performance has stepped up. The long and mid irons are flying far enough, that we've had to modernise the lofts in the scoring irons. Mizuno Pro isn't stuck in tradition - we're led by performance above what might be expected historically.

CHRIS VOSHALL - Product Director
Mizuno Pro 243

Grain Flow Forged HD in Hiroshima, Japan

From a single billet at Mizuno’s exclusive facility – where Mizuno irons have been produced since 1968.

Mizuno Pro 243

Soft Copper Underlay

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

Mizuno Pro 243

Harmonic Impact Technology

Applied to closely match the vibration patterns identified with a soft muscle-back feel.

Mizuno Pro 243

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.

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.

Mizuno Pro 243
Mizuno Pro 243

Increased bounce angle

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

Mizuno Pro 243

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.

Mizuno Pro 243

Exceptionally Compact Players Profile

Dramatically reduced topline and blade length throughout the set.

Full Satin Brush

A less reflective, modern finish.

Specs and Options

Mizuno Pro 243 Specification

Club # Loft ° Lie Angle Offset Length USGA/R&A Length * Bounce
4 22 60 0.138″ 38.5″ 38.75″ 2
5 25 60.5 0.134″ 38″ 38.25″ 3
6 28 61 0.13″ 37.5″ 37.75″ 4
7 32 61.5 0.122″ 37″ 37.25″ 5
8 36 62 0.114″ 36.5″ 36.75″ 6
9 40 62.5 0.106″ 36″ 36.25″ 7
PW 44 63 0.098″ 35.5″ 35.75″ 8
GW 48 63 0.094″ 35.25″ 35.5″ 9

Dexterity:
RH Only

*Mizuno will soon be changing its official iron measurement method to match the USGA / R&A standard. As a consequence our published USGA/R&A club lengths are now approximately 1/4 inch longer (when actual club length is unchanged).

Loft/Lie Adjustments
The new Shaft Optimizer 3d

With Built in Gyro for Digital Lie Angle Adjustment. The most accurate fitting ever.

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