Mizuno JPX-921 Hot Metal vs Mizuno JPX-921 Hot Metal Pro
Side-by-side factory specifications. Differing values are highlighted.
Mizuno JPX-921 Hot Metalinvestment cast · Nickel Chromoly 4335Mizuno JPX-921 Hot Metal Proinvestment cast · Nickel Chromoly 4335
Specification comparison
| Club | JPX-921 Hot Metal loft | JPX-921 Hot Metal Pro loft | JPX-921 Hot Metal lie | JPX-921 Hot Metal Pro lie | JPX-921 Hot Metal length | JPX-921 Hot Metal Pro length |
|---|---|---|---|---|---|---|
| 4 | 19 | 19 | 60 | 60 | 38.5 | 38.5 |
| 5 | 22 | 22 | 60.5 | 60.5 | 38 | 38 |
| 6 | 25 | 25 | 61 | 61 | 37.5 | 37.5 |
| 7 | 29 | 29 | 61.5 | 61.5 | 37 | 37 |
| 8 | 34 | 34 | 62 | 62 | 36.5 | 36.5 |
| 9 | 39 | 39 | 62.5 | 62.5 | 36 | 36 |
| PW | 44 | 44 | 63 | 63 | 35.5 | 35.5 |
| GW | 49 | 49 | 63 | 63 | 35.25 | 35.25 |
| SW | 54 | — | 63 | — | 35.25 | — |
| LW | 59 | — | 63 | — | 35.25 | — |
Highlighted cells differ between the two sets. Lofts and lies are factory standard.
Which should you choose?
The JPX-921 Hot Metal and JPX-921 Hot Metal Pro share the same lofts on every club on file, so the difference is in head construction, feel and forgiveness rather than trajectory.
Both charts are reproduced in full on their own pages: Mizuno JPX-921 Hot Metal specs and Mizuno JPX-921 Hot Metal Pro specs.