Introducing Nickel Chromoly – A new material with so much additional ball speed, our engineers switched their focus to feel and stopping power. At 35% stronger than our original Hot Metal material, 4335 Nickel Chromoly enables a high-energy 8% thinner clubface. Combined with Mizuno’s vibration controlling V-Chassis and deep CG design, the JPX923 Hot Metal irons are as enjoyable and controllable as they are long.
New 4335 Nickel Chromoly is 35% stronger than our original Chromoly, for an 8% thinner, high ball speed clubface
Mizuno’s new V-Chassis delivers a more solid satisfying vibration pattern, even though the clubface is 8% thinner
Seamless cup face construction delivers the deep center of gravity needed for a high launch and controllable landing angle
The thinnest part of the sole is extended 18% wider, creating a wider high-energy area
50,000 real golf swings recorded via Mizuno’s Swing DNA system every year highlighted the need for variable launch options
Non-reflective, Chrome plated finish to reduce bright light glare
"As we get thinner and thinner on the clubface to enhance ball speed – the next challenge becomes sound and feel. The new V-Chassis reinforces the clubhead in a different way – that gives the extra performance hand in hand with improved feedback."
-Chris Voshall, Product Manager
Club | Loft | Lie | Length |
---|---|---|---|
4 | 19.0º | 60.0º | 38.5" |
5 | 22.0º | 60.5º | 38.0" |
6 | 25.0º | 61.0º | 37.5" |
7 | 28.5º | 61.5º | 37.0" |
8 | 33.0º | 62.0º | 36.5" |
9 | 37.5º | 62.5º | 36.0" |
PW | 42.5º | 63.0º | 35.5" |
GW | 48.0º | 63.0º | 35.25" |