Mizuno MP-33 Irons Specifications
Full factory loft, lie and length chart for the Mizuno MP-33 irons, 2002–2006.
- Years produced
- 2002–2006
- Category
- Blade / Muscleback
- Construction
- forged
- Material
- 1025E mild carbon steel
- Set makeup
- 1–PW
Loft, lie & length chart
| Club | Loft (°) | Lie (°) | Length (in) |
|---|---|---|---|
| 1 | 16 | 57 | 39.75 |
| 2 | 19 | 57.5 | 39.25 |
| 3 | 22 | 58 | 38.75 |
| 4 | 25 | 58.5 | 38.25 |
| 5 | 28 | 59 | 37.75 |
| 6 | 32 | 60 | 37.25 |
| 7 | 36 | 61 | 36.75 |
| 8 | 40 | 62 | 36.25 |
| 9 | 44 | 62.5 | 35.75 |
| PW | 48 | 63 | 35.25 |
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-33
The MP-33 is a pure muscle-back blade and one of the most copied shapes in modern golf, produced using Mizuno's Grain Flow Forged process at the Hiroshima plant. It was offered in a long 1-iron through pitching wedge range with a thin topline, minimal offset and a traditional 4-degree loft gap through the short irons. Lofts are notably weak by current standards, with a 36-degree 7-iron. Lengths and lofts listed are the standard men's steel-shaft specification.
Stock shafts
- True Temper Dynamic Gold — steel
Related models
- Contemporary cavity blade: Mizuno MP-32
- Compare: Mizuno MP-33 vs Mizuno MP-18 MB
- Compare: Mizuno MP-33 vs Mizuno MP-32
- Compare: Mizuno MP-33 vs Mizuno MP-37
- Compare: Mizuno MP-33 vs Mizuno MP-67
Frequently asked questions
What is the loft of a Mizuno MP-33 7-iron?
The Mizuno MP-33 7-iron has a loft of 36 degrees, with a 61-degree lie and a 36.75-inch steel-shaft length.
What is the pitching wedge loft on the Mizuno MP-33?
The MP-33 pitching wedge is 48 degrees, which is roughly 4 to 6 degrees weaker than a modern game-improvement pitching wedge.
Are the Mizuno MP-33 irons forged?
Yes. The MP-33 is a Grain Flow Forged muscle-back blade made from 1025E mild carbon steel.
Finding a used set
The Mizuno MP-33 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.
- golfclubspec.com iron spec database, Mizuno MP-33 entry (loft/lie/length table)
- equip2golf.com Mizuno MP-33 specification page (corroborating loft/lie/length range, stock shaft and grip)
- mizunogolf.com US irons timeline (production years 2002-2006)
Last reviewed 2026-07-22. Spot an error? [email protected]