Mizuno MP-57 Irons Specifications
Full factory loft, lie and length chart for the Mizuno MP-57 irons, 2007–2009.
- Years produced
- 2007–2009
- Category
- Players Irons
- Construction
- forged
- Material
- 1025E mild carbon steel
- Set makeup
- 3–PW
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) | Bounce |
|---|---|---|---|---|---|
| 3 | 21 | 59.5 | 38.75 | 0.161 | 1 |
| 4 | 24 | 60 | 38.25 | 0.154 | 1 |
| 5 | 27 | 60.5 | 37.75 | 0.146 | 2 |
| 6 | 31 | 61 | 37.25 | 0.138 | 2 |
| 7 | 35 | 61.5 | 36.75 | 0.13 | 3 |
| 8 | 39 | 62 | 36.25 | 0.126 | 4 |
| 9 | 43 | 62.5 | 35.75 | 0.114 | 5 |
| PW | 47 | 63 | 35.5 | 0.114 | 6 |
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 MP-57
The MP-57 was the most forgiving MP iron of its era, combining Mizuno's Grain Flow Forged construction with a Cut Muscle design in which a reinforcing muscle pad sits behind a full cavity. It carries noticeably more offset than the MP-32 while keeping the same loft progression, and was sold as a 3-PW or 4-PW set. Lengths and lofts listed are the standard men's steel-shaft specification.
Stock shafts
- True Temper Dynamic Gold — steel
- Project X 5.5 — steel
Related models
- Earlier Cut Muscle design: Mizuno MP-32
- Contemporary MP cavity back: Mizuno MP-52
- Later MP cavity back with the same specs: Mizuno MP-58
- Compare: Mizuno MP-57 vs Mizuno JPX-900 Forged
- Compare: Mizuno MP-57 vs Mizuno MP-32
- Compare: Mizuno MP-57 vs Mizuno MP-52
- Compare: Mizuno MP-57 vs Mizuno MP-58
- Compare: Mizuno MP-57 vs Mizuno MP-59
Frequently asked questions
What is the loft of a Mizuno MP-57 7-iron?
The Mizuno MP-57 7-iron has a loft of 35 degrees, with a 61.5-degree lie and a 36.75-inch steel-shaft length.
What makes the MP-57 different from the MP-32?
Both use Mizuno's Cut Muscle design and share the same lofts, but the MP-57 is a fuller cavity back with substantially more offset, making it the more forgiving of the two.
Are the Mizuno MP-57 irons forged?
Yes. They are Grain Flow Forged from a single billet of 1025E mild carbon steel.
Finding a used set
The Mizuno MP-57 ran from 2007 to 2009 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.
- Note: the successor field previously named the MP-53. Golf Monthly's MP-58 launch coverage describes the MP-58 as the MP-57's replacement, and the MP-53 did not appear until September 2010; the field is corrected to the MP-58.
- TheSandTrap.com Mizuno MP-57 irons review, reproducing Mizuno's published spec table (loft/lie/length/offset/bounce), material and stock shafts
- GolfWRX forum thread 'Mizuno MP-57 loft specifications' with a matching loft table
- mizunogolf.com US irons timeline (production years 2008-2009)
- Note: the MP-57 was introduced in September 2007, not 2008. TheSandTrap's launch piece 'Mizuno Introduces MP-57 Irons and Much More' (10 October 2007) says the set ships in September; the MP-52 and MP-62 that followed it were introduced a year later, on 30 September 2008. Corrected to 2007.
Last reviewed 2026-09-05. Spot an error? info@loftchart.com