Mizuno Pro 243 vs Mizuno Pro 245
Side-by-side factory specifications. Differing values are highlighted.
Specification comparison
| Club | Pro 243 loft | Pro 245 loft | Pro 243 lie | Pro 245 lie | Pro 243 length | Pro 245 length |
|---|---|---|---|---|---|---|
| 2 | — | 16.5 | — | 59 | — | 39.5 |
| 3 | — | 19 | — | 59.5 | — | 39 |
| 4 | 22 | 21.5 | 60 | 60 | 38.5 | 38.5 |
| 5 | 25 | 24 | 60.5 | 60.5 | 38 | 38 |
| 6 | 28 | 27 | 61 | 61 | 37.5 | 37.5 |
| 7 | 32 | 30 | 61.5 | 61.5 | 37 | 37 |
| 8 | 36 | 34 | 62 | 62 | 36.5 | 36.5 |
| 9 | 40 | 38 | 62.5 | 62.5 | 36 | 36 |
| PW | 44 | 43 | 63 | 63 | 35.5 | 35.5 |
| GW | 48 | 48 | 63 | 63 | 35.25 | 35.25 |
Highlighted cells differ between the two sets. Lofts and lies are factory standard.
Lofts compared
- Pro 243
- Pro 245
What the differences mean
At the 7-iron, the Pro 243 is 32° and the Pro 245 is 30°, a 2° gap. Each degree of loft is worth roughly 3 to 4 yards of carry at the same swing speed, so the Pro 245 should carry roughly 6 to 8 yards further with that club, on a slightly lower, shallower flight than the Pro 243. Across the 8 clubs both sets share, the Pro 245 averages 1.2° stronger, with the largest gap at the 7-iron (32° vs 30°). The pitching wedges are 44° and 43°; the stronger one leaves a 7° jump to a 50° gap wedge, which matters when planning wedge gapping.
The sets are built differently: the Pro 243 runs 4-iron to GW (8 clubs), the Pro 245 2-iron to GW (10 clubs).
The Pro 243 is a players iron and the Pro 245 a players distance iron, so they sit one step apart on the forgiveness scale. The Pro 245 is the more forgiving design, with a wider sole, more offset and more perimeter weighting for roughly 5 to 15 handicaps who want extra distance from a compact head. The Pro 243 trades some of that for a more compact head, thinner topline and more control over flight and shape, which suits roughly scratch to 10 handicaps.
The Pro 243 is listed as Grain Flow Forged HD, multi-material and the Pro 245 as Grain Flow Forged HD, hollow body multi-material. The Pro 245's hollow body lets the face flex more and moves mass low and outward, usually giving higher launch and more ball speed on off-centre strikes than the Pro 243, at some cost in feel.
Both sets were introduced in 2023, so this is a choice between two models from the same lineup rather than an upgrade: Mizuno designed them to sit side by side for different players.
Which should you choose?
The Pro 245 is the stronger-lofted set — up to 2° stronger than the Pro 243 on matching clubs. Expect longer carry per numbered iron but a flatter descent angle; gapping at the wedge end is where that shows up.
Both charts are reproduced in full on their own pages: Mizuno Pro 243 specs and Mizuno Pro 245 specs.
Frequently asked questions
Is the Mizuno Pro 243 stronger lofted than the Pro 245?
No. The Pro 245 is the stronger-lofted set: its 7-iron is 30° against 32° for the Mizuno Pro 243, 2° stronger and worth roughly 6 to 8 yards of extra carry.
What is the loft difference between the Mizuno Pro 243 and Pro 245?
At the 7-iron the difference is 2° (32° vs 30°). The largest gap on a shared club is 2° at the 7-iron, and 7 of the 8 shared clubs differ.
Which is better for higher handicap golfers, the Mizuno Pro 243 or the Pro 245?
The Pro 245. As a players distance iron it is the more forgiving design, suited to roughly 5 to 15 handicaps who want extra distance from a compact head. The Mizuno Pro 243 is a players iron, better suited to roughly scratch to 10 handicaps.
Do the Mizuno Pro 243 and Pro 245 have the same lie and length?
At the 7-iron, yes: both are 61.5° lie and 37 inches long.
Shop Mizuno Pro 243
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