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
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 ran from 2002 to 2006 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.
- 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 2026-09-05. Spot an error? info@loftchart.com