New Mizuno JPX921 Forged

FASTER.  FORGED.  FIRST

The JPX921 Forged iron integrates the power of Chromoly into a full-body Forged iron for the very first time.  Initially applied in Mizuno’s Hot Metal irons – Chromoly has made the cross over to a Mizuno’s forgings with staggering results. The fastest ball speeds Mizuno has ever produced from a fully Forged iron – a treat for both the senses and the scorecard.

Grain Flow Forged HD in Mizuno’s legendary facility in Hiroshima Japan, the JPX921 Forged irons offer an identifiable and unsurpassed Mizuno feel. The integration of Chromoly 4120 allows for a clubface up to 0.5mm thinner which delivers the fastest ball speeds Mizuno has ever produced from a full body Forged iron.

Additional perimeter weighting with toe bias creates a Stability Frame to maximise results from off-centre strikes, while a 6.4% wider CNC back milled slot further increases stability.

Despite this, the JPX921 Forged irons offer a sleeker, compact profile – a shorter blade length throughout, a beveled training edge and reduced offset. The feel is that of a traditional forged iron as the JPX921 Forged gets noticeably sleeker through the set.

Forged in Hiroshima Japan: Grain Flow Forged HD at our legendary facility – for an identifiable and unsurpassed Mizuno feel.

FASTER. FORGED. FIRST:   Chromoly 4120 allows a clubface up to 0.5mm thinner for our fastest peak and average ball speeds from a full body Forged iron.

  • Pearl Brush Finish: Anti-glare to minimise distractions over the ball.

  • Stability Frame: Additional perimeter weighting with toe bias for stability from off centre strikes.

  • Sleeker Compact Profile: A shorter blade length throughout, bevelled training edge and reduced offset.

  • CNC Back Milled: A 6.4% wider back milled slot increases stability from off centre strikes – from a smaller clubhead.

Coming mid-September. All JPX921 irons will be available at selected On Course Golf Professional shops through the Mizuno Custom Program using the Mizuno Shaft Optimizer and high-tech Swing DNA software to pinpoint your best-performing specifications.

Speak to your On Course Golf Professional to find the fit that’s right for you.