
Mizuno
Mizuno JPX 921 Hot Metal Irons
FASTER AND FASTER CHROMOLY 4140M
Our 3rd generation of designing and manufacturing irons using Chromoly – now taken to its limits. A re-engineered CORTECH face, is now 0.2mm thinner across the centre point.
STABILITY FRAME
Extreme perimeter weighting with toe bias for stability from off centre strikes.

SEAMLESS CUP FACE
A re-engineered COR-TECH face is now 0.2mm thinner across the center point.

VARIABLE SOLE
A new variable thickness sole design. Resulting in greater face flex and ball speeds.
JPX921 HOT METAL SPECIFICATION
Club # | Loft ° | Lie Angle | Offset (inch) | Length (inch) |
4 | 19 | 60 | 0.224 | 38.5 |
5 | 22 | 60.5 | 0.213 | 38 |
6 | 25 | 61 | 0.201 | 37.5 |
7 | 29 | 61.5 | 0.189 | 37 |
8 | 34 | 62 | 0.173 | 36.5 |
9 | 39 | 62.5 | 0.154 | 36 |
PW | 44 | 63 | 0.15 | 35.5 |
Dexterity:
RH and LH