Mizuno JPX-919 Forged Irons Specifications
Full factory loft, lie and length chart for the Mizuno JPX-919 Forged irons, 2018–2020.
- Years produced
- 2018–2020
- Category
- Players Irons
- Construction
- forged
- Material
- Chromoly 4120 (Grain Flow Forged HD)
- Set makeup
- 4–GW
Data confidence: medium. These figures are compiled from secondary sources rather than a manufacturer spec sheet. If you have an original catalogue page, send it over and we will update the chart.
Loft, lie & length chart
| Club | Loft (°) | Lie (°) | Length (in) | Offset (in) | Swing wt |
|---|---|---|---|---|---|
| 4 | 22 | 60 | 38.5 | 0.161 | D2 |
| 5 | 25 | 60.5 | 38 | 0.152 | D2 |
| 6 | 28 | 61 | 37.5 | 0.142 | D2 |
| 7 | 32 | 61.5 | 37 | 0.132 | D2 |
| 8 | 36 | 62 | 36.5 | 0.122 | D2 |
| 9 | 41 | 62.5 | 36 | 0.112 | D3 |
| PW | 46 | 63 | 35.5 | 0.102 | D4 |
| GW | 51 | 63 | 35.25 | 0.093 | D4 |
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-919 Forged
The JPX-919 Forged replaced the JPX-900 Forged and was the first Mizuno iron Grain Flow Forged in one piece from Chromoly 4120, a harder alloy that allowed a thinner reverse-milled face than the 1025E carbon steel used in the MP line. It was sold as a 4-iron through gap wedge set with a compact players' cavity head and modest offset of 0.161 inches falling to 0.093 inches. Lofts are about a degree stronger than the JPX-900 Forged through the mid irons, giving a 32-degree 7-iron and a 46-degree pitching wedge, which is still notably weaker than the matching JPX-919 Hot Metal. Lofts, lies and lengths listed are the men's standard steel-shaft build.
Stock shafts
- Nippon N.S. Pro Modus3 Tour 105 — steel
Related models
- Same generation, stronger lofts: Mizuno JPX-919 Hot Metal
- Same generation, compact tour model: Mizuno JPX-919 Tour
- Successor: Mizuno JPX-921 Forged
- Earlier JPX forged iron: Mizuno JPX-900 Forged
- Compare: Mizuno JPX-919 Forged vs Mizuno JPX-900 Forged
- Compare: Mizuno JPX-919 Forged vs Mizuno JPX-921 Forged
- Compare: Mizuno JPX-919 Forged vs Mizuno JPX-919 Hot Metal
- Compare: Mizuno JPX-919 Forged vs Mizuno JPX-919 Tour
Frequently asked questions
What is the loft of a Mizuno JPX-919 Forged 7-iron?
The Mizuno JPX-919 Forged 7-iron has a loft of 32 degrees, with a 61.5-degree lie and a 37-inch steel-shaft length.
How do JPX-919 Forged lofts compare with JPX-919 Hot Metal?
The Forged is about two degrees weaker through the set. Its 7-iron is 32 degrees against 30 degrees for the Hot Metal, and its pitching wedge is 46 degrees against 45 degrees.
What clubs came in the stock JPX-919 Forged set?
The stock range was 4-iron through gap wedge. The pitching wedge is 46 degrees and the gap wedge 51 degrees; sand and lob wedges were not part of the set.
Finding a used set
The Mizuno JPX-919 Forged ran from 2018 to 2020 and is no longer in production, so the used market is the only source. Search eBay, 2nd Swing, Golf Avenue and the PGA Tour Superstore trade-in listings, and check the loft and lie against the chart above before buying — sets this age have often been bent from standard.
- 2ndswing.com Mizuno JPX 919 Forged Iron Set specification table (loft/lie/length/offset/swingweight, 4-GW)
- drivingrangeheroes.com Mizuno JPX 919 Forged review, stock spec table (independently corroborates loft/lie/length)
- todays-golfer.com Mizuno JPX919 Forged iron review (confirms 32-degree 7-iron and 4-GW set makeup)
- Bounce angles were not published in any spec table located for this model, so the bounce key is omitted.
Last reviewed 2026-09-05. Spot an error? info@loftchart.com