Mizuno JPX-925 Hot Metal HL Irons Specifications
Full factory loft, lie and length chart for the Mizuno JPX-925 Hot Metal HL irons, 2024–present.
- Years produced
- 2024–present
- Category
- Super Game Improvement Irons
- Construction
- cast multi-material with a thin face and tungsten weighting
- Material
- Nickel Chromoly 4335 with tungsten weighting in the 4 to 7 irons
- Set makeup
- 4–SW
Loft, lie & length chart
| Club | Loft (°) | Lie (°) | Length (in) | Offset (in) |
|---|---|---|---|---|
| 4 | 22 | 60.5 | 38.75 | 0.26 |
| 5 | 25 | 61 | 38.25 | 0.248 |
| 6 | 28 | 61.5 | 37.75 | 0.236 |
| 7 | 31 | 62 | 37.25 | 0.224 |
| 8 | 35 | 62.5 | 36.75 | 0.197 |
| 9 | 40 | 63 | 36.25 | 0.169 |
| PW | 45 | 63.5 | 35.75 | 0.142 |
| GW | 50 | 64 | 35.5 | 0.122 |
| SW | 55 | 64 | 35.25 | 0.102 |
Lofts and lies are the factory standard build. Individual clubs may differ if they have been bent, re-shafted or re-gripped during their life.
About the Mizuno JPX-925 Hot Metal HL
The JPX-925 Hot Metal HL is the high-launch model of the 2024 JPX family, built on the same Nickel Chromoly chassis and Contour Ellipse face as the standard JPX-925 Hot Metal but with lofts three degrees weaker — a 31-degree 7-iron against 28 — and the most offset in the range at 0.260 inches on the 4-iron. Unlike the previous HL generation it is catalogued from a 4-iron, running through a 55-degree sand wedge, in right hand only. Lofts, lies and lengths listed are the men's standard steel-shaft build.
Related models
- Standard-loft model of the same generation: Mizuno JPX-925 Hot Metal
- Predecessor: Mizuno JPX-923 Hot Metal HL
- Compare: Mizuno JPX-925 Hot Metal HL vs Mizuno JPX-923 Hot Metal HL
- Compare: Mizuno JPX-925 Hot Metal HL vs Mizuno JPX-925 Hot Metal
Frequently asked questions
What is the loft of a Mizuno JPX-925 Hot Metal HL 7-iron?
The Mizuno JPX-925 Hot Metal HL 7-iron has a loft of 31 degrees, with a 62-degree lie and a 37.25-inch steel-shaft length.
How does the JPX-925 Hot Metal HL differ from the standard Hot Metal?
Lofts are three degrees weaker throughout — a 31-degree 7-iron against 28 — with more offset (0.260 against 0.224 inches at the 4-iron), which raises launch for moderate swing speeds.
What clubs are in the JPX-925 Hot Metal HL set?
It is catalogued 4-iron through sand wedge: a 45-degree pitching wedge, 50-degree gap wedge and 55-degree sand wedge, available in right hand only.
Where it sits in the lineup
Introduced in 2024, the Mizuno JPX-925 Hot Metal HL is a current super game improvement set in the Mizuno range, with no replacement announced. It replaced the JPX-923 Hot Metal HL. New sets are built to the standard lofts, lies and lengths in the chart above, though a fitting can move any of them — so confirm the numbers on the order sheet. Used sets appear on eBay, 2nd Swing and Golf Avenue, and should be measured against this chart before buying.
- mizunogolf.com JPX925 Hot Metal series club-specification page (manufacturer table: loft, lie, offset, length, 4-SW, RH only)
- todays-golfer.com Mizuno JPX 925 Hot Metal HL review (corroborates the high-launch positioning and 2024 launch)
- Bounce and swing weight are not published on the manufacturer specification page and are omitted
Last reviewed 2026-07-28. Spot an error? [email protected]