A material and ball speed 1st – the JPX921 Forged iron integrates Chromoly for the first time in a full-body forged iron. First used in Mizuno’s Hot Metal irons – Chromoly has made the cross over to Mizuno’s forgings with staggering results. The fastest ball speeds we’ve ever produced from a fully forged iron – a treat for both the senses and the scorecard. Grain Flow Forged in Hiroshima, Japan.
- Grain Flow Forged HD
- Harmonic Impact Technology: Fine tuned head geometry delivers ideal impact feel and feedback
- Stability Frame: Open at the heel portion to enhance stability and launch, while producing a tour preferred vibration and sound.
- Back Milling: CNC milled from the sole up creating a larger area of minimum face thickness for consistently increased ball speeds
- Pearl Brush finish: Chrome plating with a more durable pearl finish to soften the JPX919’s precise lines in sunlight.