HYBRID MODEL REFERENCE
Mizuno JPX ONE (2026 US page)
JPX ONE hybrid from Mizuno’s current US product page: 4 heads, 39.25–40.75 in standard length.
Published heads3HY, 4HY, 5HY, 6HY
Published length range39.25–40.75 in
Published adjustable lie range58.5–63.0°

Documented specifications & build options
Standard head specifications from Mizuno’s US specification table. Values describe the stock build and standard hosel setting; custom lengths, shafts and settings differ.
| Field | Documented value |
|---|---|
| Published heads | 3HY, 4HY, 5HY, 6HY |
| Published adjustable loft ranges | 3HY 17.0–21.0°; 4HY 20.0–24.0°; 5HY 23.0–27.0°; 6HY 26.0–30.0° |
| Published length range | 39.25–40.75 in |
| Published adjustable lie range | 58.5–63.0 ° |
Source: Mizuno JPX ONE hybrid US product page. Reviewed 2026-10-09.
Specifications by configuration
| Configuration | Published values |
|---|---|
| 3HY ↗ | Adjustable loft range: 17.0–21.0° Adjustable lie range: 58.5–61.5° Length: 40.75 in |
| 4HY ↗ | Adjustable loft range: 20.0–24.0° Adjustable lie range: 59.0–62.0° Length: 40.25 in |
| 5HY ↗ | Adjustable loft range: 23.0–27.0° Adjustable lie range: 59.5–62.5° Length: 39.75 in |
| 6HY ↗ | Adjustable loft range: 26.0–30.0° Adjustable lie range: 60.0–63.0° Length: 39.25 in |
Identifying the right model
- The compact black sole shows a white runbird logo toward the toe and small JPX ONE lettering toward the heel.
- Match the full model name and any suffix (LS, MAX, X, D, ONE Length, SELECT) on the head as well as the printed loft.
What to check before using the reference
- Mizuno publishes each head with a loft and lie range; the hosel setting on a used club decides where in the range it sits.
Checking a club you own? These are the maker's published figures for an original build, not measurements of your club, and a source date is not the year it was made. Bending, reshafting or a hosel adjustment changes loft, lie and length, so identify the head by its own markings and have a fitter measure it when its history is unclear.



