When it comes to making legendary irons, Mizuno might be the best manufacturer in the game of golf. While they aren’t known for having very popular woods or wedges, their irons have been trusted by the best players for decades.
Over the past few years, Mizuno continues to expand its line of sleek irons for the everyday amateur golfer as well. While Mizuno irons used to be more of a blade style iron, they now have something for every type of golfer.
This year, Mizuno rolled out the MP20’s which come in three different models which are the MP-20 MB, MP-20 MMC, and MP-20 HMB.
As always, Mizuno continues to create a sleek iron but also some new technology to help your game. Regardless of your skill level, one of these irons can give your irons a much-needed upgrade.
If you need a new Christmas gift this year (or need to buy one for yourself), read the full Mizuno MP20 review to learn how they can improve your game.
Here are some key features of the new MP-20 MB irons:
- Harmonic Impact Technology: These irons have fine-tuned head geometry that delivers ideal impact feel and feedback for every shot.
- 1025E Pure Select: They offer a six-times tighter tolerance than the industry standard for greater purity.
- Copper Underlay: While you see a chrome finish in each model, underneath the chrome is a thin copper layer that provides a further enhanced impact feel.
Here’s a breakdown of each model in the MP-20 series.
The first new model for 2019 is the MP-20 MB. It is the ultimate Mizuno muscle back iron that is heavily influenced by the most epic blade irons of Mizuno’s past. If you’re looking for a true blade and have the swing to hit these beautiful clubs, this is the Mizuno model for you.
With the MP-20 MB, they have a tapered blade design which means the topline changes depending on the angle you look at it from. There is a smooth transition from 3-PW making it ideal for each club and typical shot.
As you go from 3 iron to pitching wedge, the center of gravity also changes. On the longer irons, the CG is a little bit flatter and the shorter irons a little bit higher. This helps you flight the ball and hit more controlled shots from shorter distances.
The stock shaft with the MP-20 is the dynamic gold S300 shaft. It’s one of the most popular irons shafts in the game and probably what a majority of you are playing currently. This is also the heaviest shaft of any of the three models.
The MP-20 MB is almost boringly simple yet elegant. With blades, you don’t want (or need) much technology to get the job done. These are built for a player who has a consistent swing and high swing speed to find the smaller sweet spot.
These blade irons are best for low-handicap golfers. Only grab these ones if you’re consistently shooting in the low 80s or 70s.
The second version of the new Mizuno iron is the MP-20 MMC. The MMC model has a thinner topline which makes them much more playable for the average golfer. While it still has strong fundamentals in iron technology, it has some key differences from the MB-20 to make them much more forgiving:
- Multi-Material Construction: These irons are strategically positioned to help optimize launch and forgiveness.
- Forged Titanium Muscle: Unlike the MB-20 MB, the titanium is forged directly into a carbon steel body that allows for redistribution of discretionary weight which results in increased forgiveness.
- Tungsten Toe Weighting: The high-density tungsten mass is concentrated low on the club and on the toe side which increases launch. This also creates a much larger sweet spot on every club.
At address, they are slightly bigger than the blade but they are far from a clunky iron. What’s beautiful about the MMC set is that you can play them from top to bottom.
The MMC flows perfectly from 4-iron to pitching wedge. These are a nice upgrade from the previous model as they still keep a blade look but offer way more forgiveness.
The MP-20 MMC model only comes with one stock steel option as well. Instead of the heavier Dynamic Gold S-300, this model comes with the KBS-S Taper Stiff. As the KBS is lighter than the S-300, they are much easier to swing for the average golfer.
If you want the look of Mizuno irons with a lot more forgiveness than the MB-20 MB, the MMC is an awesome choice for your game. These elite player’s cavity is great for golfers shooting in the 70s, ’80s, and maybe low 90’s. They are much more forgiving than the MB model but still offer tons of playability.
The MP-20 HMB has the look of a muscle back but is a very playable set of irons. Inside and outside the MP-20 HMB are tons of new technology for 2020. The real wonder of the HMB is what’s on the inside of the club, despite its muscle-back appearance.
The face is forged but it’s forged with their forged Chromoly material that allows Mizuno to keep their super thin and sleek topline. Inside the back section of the iron is a tungsten weight that increases stability to deliver consistent direction for every shot.
The MP-20 HMB has two kinds of iron designs within the same set. Both of them feature the hollow, two-piece concept in the long and middle irons (which includes the 2-iron through 8-iron). There is a partially hollow construction in the short irons (9-iron and pitching wedge) as well. This hollow cavity design raises the center of gravity for greater trajectory and control for scoring shots.
Typically, these styles of irons were reserved for 3, 4 or 5 irons. But now, Mizuno has created an entire set of these irons and they have said there isn’t a specific handicap associated with this iron.
For example, if you’re a scratch golfer but don’t get the high launch you want, these irons could help create a much higher ball flight. Or, if you’re a 10 handicap and just want some assistance on the long irons, you can also use the HMB model for a select few clubs.
The two stock shafts from Mizuno are the Nippon Modus 120 stiff or the Nippon Modus 105 regular steel shaft. There are custom shafts available as well.
The Mizuno MP 20 HMB irons can work for all levels of golfers or you can just use for longer irons to increase launch. Ultimately, these provide the most overall forgiveness but still tons of playability.
If you fall more into the category of beginner or high handicap with iron play, make sure to take a look a the Mizuno JPX 919 hot metal irons. They do not offer quite as much playability as the MP-20 HMB, but you will find they are even more forgiving.
Not sure if the Mizuno MP-20 irons are for you? Check out some of the most popular irons from other top golf companies.
Another top alternative to the Mizuno MP-20 irons is the Taylormade P790 irons. Like the Mizuno, they have three different models for every level of golfer (P790, P790TI, and P790UDI).
The Taylormade P790 irons pack a powerful performance into a clean and classic design. One perk they might have over the Mizuno irons is their insane distance with tons of workability.
With their forged construction and SpeedFoam Technology, you will experience tremendous feel, forgiveness, and workability. And their forged hollow body and low profile tungsten weighting, you can expect a high launch and tons of distance.
Learn more about the Taylormade P790 irons here.
While not as sleek as the Mizuno, the Callaway Apex Pro irons are some of the best feeling ones in the game. The irons are forged with extremely soft feel that comes from the 1025 mild carbon steel body.
Plus, these irons are long and hot! If you need to add a few yards to each iron without a bulky clubhead, these could be the irons for you.
Don’t forget, like the Mizuno MP-20 they also have tungsten infused to promote optimal shot-making, ball flight, and control. These are most comparable to the Mizuno MP-20 MMC irons.
Read the full Callaway Apex 19 Pro irons here.
The Mizuno MP-20 lineup of forged irons has the classic Mizuno shape with new technology to keep up in today’s world. Remember, the forgiveness factor increases as the options move from the blade MP-20 to the MP-20 MMC cavity back and then the MP-20 HMB. The HMB model also includes hollow long and middle irons which are good for all types of golfers.
If you’re upgrading your current set of Mizuno irons, they make it a no brainer with the three-player models. But if this your first set of Mizuno irons, make sure to pick the right ones for your game as they are a steep investment.