Quick Summary
The Mizuno Pro 243 irons strike a perfect balance between control and distance, making them a versatile choice for many golfers. Positioned between the MP 241 and MP 245, the MP 243 offers a blend of forgiveness and power, catering to a broader range of players. In this review, we explore the various aspects of the MP 243 irons, assessing their performance and how they compare to other models.
Who is this for?
The MP 243 irons are suitable for mid to low-handicap golfers seeking a balance between control and distance. They offer slightly more forgiveness than the MP 241, making them accessible to a broader range of players.
Who should look elsewhere?
If you’re new to golf or don’t play very often, these clubs might not be suitable for you. There are a wide range of other irons with a game-improvement focus that can provide more consistent results, especially on off-centred strikes.
Pros
Great feel and feedback
Aesthetically pleasing design
Ability to shot shape, increased control of ball flight
Slightly more forgiving than MP 241 on off-centre strikes
Cons
Not forgiving enough for new golfers
Looks
The Mizuno Pro 243 irons are a visual delight, blending traditional aesthetics with a touch of modern design. The head size is slightly larger than the Pro 241, offering more confidence at address without losing the classic Mizuno look. The thin top line and smooth, polished finish make these irons look sleek and sophisticated.
Forgiveness
The MP 243 irons strike a nice balance between forgiveness and playability. They have a slightly larger head and more mass behind the ball than the 241, providing more stability on off-center hits. Our testing data showed a 3.2 mph drop in ball speed from best to worst strikes, making these irons forgiving enough for mid-handicappers while still offering the control that better players demand.

Distance
If you’re looking for a bit more yardage, the Pro 243 irons deliver. With an average carry distance of 165.1 yards, these irons are about four yards longer than the Pro 241. The stronger 32° loft and additional mass behind the ball contribute to this increase in distance, making the Pro 243 a solid choice for golfers needing extra yardage without sacrificing too much control and feel.

Feel
Mizuno irons have always felt unbelievable, and these irons are no different. Hitting the sweet spot provides a satisfying sensation, but even off-centred strikes feel good. This is, in part, thanks to the Chromoly material used throughout Mizuno’s latest lineup, which enhances the feel and performance of these irons.
Control
The Pro 243 irons offer golfers a fine mix of control and distance. It has a slightly lower spin rate than the 241 but still high enough to ensure good stopping power, these irons provide excellent control on approach shots. This balance makes it easier to hit consistent distances and control your ball flight, thus making the MP 243 ideal for players seeking a bit more distance without compromising too much on control.

Value
The Pro 243 irons offer fantastic value, combining performance and price effectively. With a slight increase in distance and forgiveness compared to the Pro 241, these irons cater to a broader range of golfers. They compete well with models like the TaylorMade P770 and Callaway Apex Pro, providing a mix of distance, control, and forgiveness. Given their versatility and performance, the Pro 243 irons represent excellent value for golfers looking for a reliable set of irons.
Golf Insider Verdict
The Mizuno Pro 243 irons are an excellent choice for golfers who want a balance of control, distance, and forgiveness. With a slight boost in yardage and a balanced spin rate, these irons offer versatile performance without sacrificing precision. If you’re seeking irons that provide a bit more distance while maintaining good control, the Pro 243 is a great option. However, if you need maximum forgiveness or the longest possible distance, you might want to consider the Pro 245 or other distance-focused irons.
Important Considerations Before Buying
Shaft Fitting
The Mizuno Pro 243 irons strike a balance between control and distance, making shaft fitting an essential aspect of optimizing their performance. For golfers with a moderate swing speed looking for a higher ball flight, the Modus 105 shafts can be an excellent choice. These shafts help achieve a higher launch and more spin, giving you better control over your shots. Conversely, if you have a faster swing speed and need to manage your ball flight, the Project X LZ shafts offer a firmer feel and lower trajectory, which can enhance your control and accuracy.
The versatility of the Pro 243 irons means they can adapt well to a variety of shaft options, and Mizuno’s DNA fitting tool can guide you to the perfect match. In my opinion, it is imperative that you get properly custom-fitted into a set of irons, this will ensure they are perfectly tailored for you.
Model Comparisons (Comparative Performance Table)
| Iron Model | Average Carry Distance (yards) | Ball Speed (mph) | Spin Rate (rpm) | Launch Angle (°) | Peak Height (ft) |
|---|---|---|---|---|---|
| Pro 241 | 161.0 | 117.0 | High | High | High |
| Pro 243 | 165.1 | 120.2 | Mid-High | Mid-High | Mid-High |
| Pro 245 | 177.0 | 125.0 | Mid | High | High |
Key Insights
- MP 241: Prioritizes control and precision with high spin rates and higher launch angles.
- MP 243: Offers a balanced performance with slightly more distance and mid-high spin rates.
- MP 245: Maximizes distance and forgiveness with the highest ball speed and lower spin rates, maintaining high launch and peak height for stopping power.
Mizuno MP 243 Specs
| Club | Loft ° | Lie Angle |
| 4 | 22 | 60 |
| 5 | 25 | 60.5 |
| 6 | 28 | 61 |
| 7 | 32 | 61.5 |
| 8 | 36 | 62 |
| 9 | 40 | 62.5 |
| PW | 44 | 63 |
| GW | 48 | 63 |
Alternatives to Consider
Mizuno Pro 245
If you are a newer golfer who struggles to hit the centre of the face, you may have realised that the 243s probably aren’t quite suited to your game. Being the most forgiving in the MP lineup, the 245s deliver impressive numbers despite the mishits. Please click here to check out our article reviewing the 245s.
Mizuno Pro 241
The MP 241 is for golfers who are confident in their ball striking and can produce the high club head speed needed to generate the desirable launch conditions. If you would like to know more about these irons, please click here to check out our full review.
TaylorMade P770
If feel doesn’t matter so much to you and you would like an iron that can deliver more distance but also a generous amount of control, you should consider the TaylorMade P770s. For more information on these and similar clubs suited to mid-handicap golfers, please click here.
Happy Golfing!
