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Mizuno: The hottest irons on the PGA Tour for players not under contract

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If Tour pros could play any set of irons with no contract restrictions or obligations, what would they use?

In the world of professional golf, which is heavily influenced by profit, we’d usually never get that answer. But this year, due to a number of factors including Nike’s exit from the golf equipment industry, numerous players are left without commitments to a particular brand. That means more golfers than ever are playing irons of their choice.

Based on our photos from the Arnold Palmer Invitational, and recent weeks, it appears many of those players without iron contracts are deciding to play Mizuno irons.

In recent years, there was usually between 1-3 sets of Mizuno irons in the bag at most PGA Tour events. At this week’s Arnold Palmer Invitational, however, there are 8 players using a set of Mizuno irons. Even more interesting is that 75 percent of them are using or testing the same Mizuno iron model: the JPX-900 Tour

Related: Learn more about the JPX-900 Tour irons

Here’s a list of all the PGA Tour players currently using Mizuno irons at the Arnold Palmer Invitational, as well as links to each player’s full WITBs.

Brooks Koepka

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Sam Saunders

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Billy Hurley III

  • Mizuno Iron Model: JPX-900 Tour

Lucas Glover

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Roberto Castro

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Jim Herman

JimHerman

Kevin Chappell

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Vijay Singh

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  • Mizuno Iron Model: JPX-900 Tour (built this week), most recently MP-4
  • Full WITB: Vijay Singh WITB 2017

We spotted Vijay Singh with Mizuno JPX-900 Tour irons in his bag on Monday. On Wednesday, however, he was bagging Mizuno MP-4 irons. It will be interesting to see what he decides to use going forward, but it’s likely it will be stamped with the Mizuno brand name.

Paul Casey

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See what GolfWRX members are saying about the Mizuno JPX-900 Tour irons in our forums.

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64 Comments

64 Comments

  1. Stephen Finley

    Jan 8, 2018 at 8:14 pm

    I’m sure the feel is terrific. I’ve hit and competed with several different Mizuno models over the years, and their rep is well-earned, IMHO. But have you seen the top line on the various versions of the JPX? You could land a plane on it. I really just _hate_ this direction with modern irons.

    • Emmanuel

      Jun 17, 2018 at 9:56 pm

      The top line on the jpx hot is large but then again, those were designed for high handicap players. All brands have sets like that.

  2. Vince

    Aug 25, 2017 at 6:53 pm

    Just bought the JPX 900 forged with XP105 stiff shafts ( what a buttery feeling club ! ) traded an almost new set of Titleist AP 2’s 716’s . I kept my Volkey sand wedges. All of my #’S were off the charts compared to my AP2’s . Very solid club !!! Thanks Mizuno 🙂

  3. Andy

    Jul 12, 2017 at 12:49 am

    I have mp-14s and 54s funnest even for a 10 hc. Can’t beat the feel and the shots are so satisfying. I have played PRGR, Data 601s, and they are awesome but the there is nothing like an mp-54. Also game Bridgestone j38 double pocket cavities, but they were not as consistent as the 54s. I can’t game the 14s anymore, but they sure were a great iron. I still take them out at times but I cannot weiled them like I used to. I still get a few awesome shots with them and I still say wow.

  4. Panther

    Mar 30, 2017 at 4:20 pm

    Hard time deciding weather ship my MP-29’s down to the desert, or the 712MB’s. Need to have something down there to fly light and exit the airport quickly, too many Id*ots sucking up oxygen when I travel down to the valley.

  5. James Darnell

    Mar 20, 2017 at 9:35 pm

    I am going back to my mp54 irons, when I sell these Apex Pro 16 irons. Nothing hits like a Mizuno

  6. tlmck

    Mar 19, 2017 at 10:50 pm

    I’m sticking with my homemade Maltby TE’s which replaced my MP52’s. Just nothing else on the market like them for size, shape, forgiveness, feel, etc. although Titleist CB would be a close second.

  7. Sully

    Mar 19, 2017 at 1:27 pm

    Does this surprise anyone? Mizuno makes the best feeling irons and TM makes the best performing woods. That is why if you let a pro choose without endorsement you see Mizzy irons and TM woods in the bag. The funny thing though is that performance wise irons haven’t really changed in years. I played a round recently with my old ’95 King Cobra Oversized irons while my MP-64s were in transit and they may have been 1-2 yards shorter (Same DG S300 shafts in both) and thats it. The feel was the only difference.

  8. Tom

    Mar 18, 2017 at 10:53 pm

    interesting

  9. Egor

    Mar 18, 2017 at 10:57 am

    My current set is JPX900 Forged with Project X LZ. Best irons I’ve had out of TMAG RBZ, MP-29, MP-59. I’m a 12HI and play 6-8 times a month. Great irons, great shafts for me.

  10. Ian

    Mar 18, 2017 at 12:25 am

    You know you’re struggling when you have to list a senior tour player to bolster numbers.

  11. Daniel Lux

    Mar 17, 2017 at 7:39 pm

    I’m shocked brooks is playing these irons they are as spiny and horrible as titleist I doubt he’ll settle on them.

    • Steve

      Mar 17, 2017 at 11:15 pm

      “These irons don’t fit my swing. They’re complete trash.”

      Dumbest comment of the thread award goes to you.

      • S Hitter

        Mar 18, 2017 at 7:21 pm

        LOL

      • Dan lux

        Mar 18, 2017 at 7:30 pm

        http://m.imgur.com/XAo2Tf4

        Mizuno irons are right in line with titleist how many hard swinging bombers does titleist have? No matter what shaft you put in them anything over 100mph for a 6 iron produces ballooning amounts of spin. And brooks hasn’t exactly been Lighting it up right now

        • D-Lux D0ucheb4g

          Mar 19, 2017 at 3:18 am

          Your shot dispersion is terrible, thank you for letting us know that.

          I’m pretty sure Brooks Koepka would greatly benefit from having a highly skilled, highly intelligent and insightful person like you giving advice. 🙂

    • Lc

      Jul 13, 2017 at 1:33 pm

      Going back and reading comments and I see this….”Shocked brooks is playing these irons they are as spiny and horrible as titlest I doubt he’ll settle on them.” LMAO!!!! Only won the U.S. Open with them.

    • Emmanuel

      Jun 17, 2018 at 10:00 pm

      Shocked? He just won 2 U.S. Opens with them. I’m sure he’s quite happy with them.

  12. Bert

    Mar 17, 2017 at 7:38 pm

    Used to play MP14’s and then MP37’s. Sure wish I could play them again. 72 and RA makes you play graphite and something more forgiving. Don’t like any of the new so called forgiving irons, still play the 2008 TM Tour Burners. Maybe I’ll try the JPX900’s.

  13. Prime21

    Mar 17, 2017 at 6:26 pm

    Mizuno has always made GREAT irons. Hopefully they can stay afloat.

    • Tom

      Mar 17, 2017 at 8:12 pm

      I donno…. the MX series was a bust

    • cgasucks

      Mar 18, 2017 at 9:39 am

      They’ll be fine…you do know they make other sports stuff as well. From what I know, they have a strong foothold in baseball equipment.

  14. Acemandrake

    Mar 17, 2017 at 6:12 pm

    Miura fanatics: Where are the Miura users on tour?

  15. Dan

    Mar 17, 2017 at 5:41 pm

    Like Mizuno a lot and went in expecting to buy the JPX Hot Metal irons. I ended up buying the Srixon Z565. Always remember to get a fitting before buying!

  16. Daryll

    Mar 17, 2017 at 5:35 pm

    I have played all types of irons and no other surpasses Mizuno. Have 4 different sets in my golf room. Have a set of Callaway CF16 and they are long and go high and that is good for me. Also tried the Titleist MB-T and they fly high and feel good. I was using the Nippon 880 AMC shaft. I do like the Nippon family of shafts. Have tried almost every shaft I could get my hands on. For a heaver shaft the the modus tour 130 has a great feel. Any questions or comments just email me.
    Respectfully,
    Daryll

    • Michael

      Mar 18, 2017 at 10:09 am

      With all respect Daryll, why can’t you settle on what works best for you or is it a little OCD stuff with golf equipment? I can get that way about my cars so I understand.

  17. Miuralovechild

    Mar 17, 2017 at 4:10 pm

    Not surprised really. Mizzy was #1 on the PGA tour for 12 years in a row. Some guy came along and wanted to get paid; everyone else wanted to get paid also. Their reign was over!! Probably the safest choice for anyone looking for a great forged iron. No gimmicks, and their heads seem to keep the same size, shape, and weight. I’ll take them any day over the bigger OEM’s in the industry.

  18. John Ineson

    Mar 17, 2017 at 2:59 pm

    Been a forged Mizzy guy for a very long time, so no surprises in your report. But I have Miura cavity backs as my scoring irons (CB201s, 7-9), and, when you hit ’em right, there’s something about the sound of that Miura click that says, “You don’t have to look up. It went where you wanted it to.”

  19. Jason

    Mar 17, 2017 at 12:19 pm

    Just got a set of of the JPX 900 Hot Metals. Price wasn’t an issue and hit all three and with the hot metals the ball was just flying off the face. The forged felt a bit clunky and the tour was nice but maybe a little too much for my 12 handicap. Paired them with the Modus 105s (LOVE THEM!) and some MCC plus 4’s and i’m itching for the courses to open

    • Cory

      Mar 21, 2017 at 10:51 pm

      Almost got the same setup as you bro! Instead of the Modus 105’s, I got the KBS C Taper Lites 110 grams. Same grip as well!

  20. Dat

    Mar 17, 2017 at 12:02 pm

    If I was going to buy a set of irons this year, it would be the 900 tours.

  21. Dan Weitzel

    Mar 17, 2017 at 11:34 am

    I have built multiple sets this year with the 900 Forged long irons and the Tour short irons. A little different feel with the Forged (Boron) version but they are much more forgiving for the average player in the longer clubs. See your custom guy and try this route rather than the Tour irons all the way.

  22. golfraven

    Mar 17, 2017 at 11:31 am

    Was looking at the MP-25s but let see what Titleist comes up next with.

  23. Sam

    Mar 17, 2017 at 11:20 am

    I play two year old forged 850’s and the 4 some I play with have all hit them and ask me to leave them to them when I pass. We play two sums for lunch once a week and my partner plays out of my bag because no matter what shot he hits he just flat love’s the feel.

    • Mike

      Mar 19, 2017 at 10:39 am

      Ebay is your friend’s friend.

      • cgasucks

        Mar 24, 2017 at 10:10 am

        Craigslist is even a better friend…no shipping or customs, or foreign exchange BS.

  24. Mark

    Mar 17, 2017 at 10:42 am

    Quality clubs for quality players. Simple as that.

  25. Peter

    Mar 17, 2017 at 10:38 am

    Great news for Mizuno. Probably not that surprising for the better amateur golfers around the world who already know that Mizuno make the best irons.

  26. Zach

    Mar 17, 2017 at 10:33 am

    I absolutely love my JPX 900 Forged irons. Nothing felt anywhere close to the soft buttery feel. I will upgrade to the Tours when I wear out my current set.

  27. cgasucks

    Mar 17, 2017 at 10:15 am

    Not surprised..when I started golf in 2000, Mizuno has stated at the time that they’re the #1 irons on the tour…then one day, TM started to give tee up money to non-staff players to use their irons and drivers and has been that way for a long time. I hope Mizuno goes back to being the #1 irons on tour again.

  28. Tom54

    Mar 17, 2017 at 9:38 am

    Loved the mp-29s back in the 90s and thought they were best out there. Have not tried Mizuno irons for a while. My quirk with them is I wish they would have stuck with the old “M” as their logo. Don’t know what the new one means at all. Looked much more classy with old logo that’s just me

    • Steve

      Mar 17, 2017 at 5:34 pm

      “For many years, Mizuno had used a distinctive large “M” logo. This logo was integrated into the stripes on the sidewall of many of its baseball and running shoes, but due to a trademark issue and the feeling that the Mizuno “M” was deemed too similar to the Adidas three stripes, a more modern Mizuno logo was needed that would also signify the company’s expansive views.”

      “The Runbird—a beautiful, free-flowing, graphic emblem of the Mizuno brand—is more than just a logo, adorning shoes, clothes and gear. Instead, the Runbird symbolizes Mizuno’s roots in the Japanese concept of its universal approach to sports with unlimited space and energy.”

      There ya go.

  29. rogerinnz

    Mar 17, 2017 at 9:26 am

    So no real suprises that it;s Mizuno !!
    In the 1990’s it was the same!!

  30. Tom54

    Mar 17, 2017 at 9:26 am

    I played mizuno mp-29s back in the 90s and thought they were awesome clubs. I’m sure today’s models are nice too. Just wish they wouldn’t have switched the “M” logo to that strange looking thing they use now I know it’s just a quirk but I wish they went back to old logo

    • Brian

      Mar 20, 2017 at 9:35 am

      I personally like the contemporary Running Bird logo more

  31. Tom

    Mar 17, 2017 at 9:14 am

    so no contract = Mizuno JPX 900 irons for 8 players. I hope players mentioned above have a good season with these irons in their bag.

  32. PK

    Mar 17, 2017 at 8:55 am

    Interesting regarding the Mizuno irons but just as interesting is the fact that all these players on this list are using M1/M2 drivers.

  33. Feel the Bern

    Mar 17, 2017 at 8:47 am

    Don’t expect to see any left handers on this list. For shame, Mizuno. For Shame.

    • Wizardofflatstickmountain

      Mar 17, 2017 at 9:36 am

      Lefties make up between 5-7% of golfers in the IS.do not know what percentage of lefties there are in Japan.

      It’s reasonable that a company would fish where the fish are, wouldn’t you say?

      http://articles.chicagotribune.com/2003-04-18/features/0304180048_1_lefty-golfers-left-handed-judi-pavon

    • joro

      Mar 17, 2017 at 10:35 am

      I just got a set of Leftie MP900 Hot Metal Irons and they are amazing. I have 5 thru lob with an M2 Driver, no contract,lol. As club maker and repairman Mizuno has always been the top quality in my opinion and when you are working on clubs you find out what is quality and what is not. I have Callaways, TMs, and other “top of the lines”,,, no comparison.

    • JThunder

      Mar 17, 2017 at 5:40 pm

      I feel your pain, lefties. My mom makes up one of your sinistro numbers.

      In an era when golf companies are wailing and gnashing their teeth about “decline” in right handed golfers, you can surely understand how the capitalist solution is to disenfranchise the 5%. Corporate America tends to dump products that “only” sell at a 10% level, etc.

      There is no easy solution. You could find a way to surgically implant the long-lost heart (or conscience) into capitalism. You could try to find a way to make left-handed clubs more profitable. This might involve drafting masses of lefties into golf, or long-term breeding of the recessive gene (which is 50/50 right-left). Or find someone to pull a Ned Flanders and create a Left Hand Golf club OEM and Superstore. My first suggestion is preferred since it might improve more things too.

    • Marc Anderson

      Mar 18, 2017 at 8:16 am

      JPX900 Hot Metal, JPX900 Forged &
      MP25 irons are available in LH.

  34. mr b

    Mar 17, 2017 at 8:47 am

    900 Tours are the best iron i’ve hit. waiting on my tax refund to get a set and upgrade my 63’s. stoked!

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Whats in the Bag

Sebastian Munoz winning WITB: 2019 Sanderson Farms Championship

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Driver: Ping G400 LST (8.5 @9 degrees)
Shaft: Project X HZRDUS Yellow 6.5

3-wood: Callaway Epic Flash (15 degrees)
Shaft: Project X HZRDUS Yellow

Irons: Ping i200 (3), Ping i210 (4-PW)
Shafts: Graphite Design Tour AD-DI Hybrid 85X (3), True Temper Dynamic Gold Tour Issue X100 (4-PW)

Wedges: Ping Glide 2.0 Stealth (50), Titleist Vokey Design SM7 sand (56, 60 degrees)
Shafts: True Temper Dynamic Gold Tour Issue S400

Putter: Ping Sigma 2 Valor

Ball: Titleist Pro V1

Grips: Golf Pride Z Grip Cord

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Whats in the Bag

Danny Willet’s winning WITB: 2019 BMW PGA Championship

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Driver: Callaway Rogue (9 degrees)
Shaft: Mitsubishi Diamana DF 60X

3-wood: Callaway Rogue (15 degrees)
Shaft: Mitsubishi Diamana W 70X

Irons: Callaway Apex UT (18), Callaway X Forged (21), Callaway X Forged (5-9 iron)
Shafts: True Temper Dynamic Gold SuperLite X100

Wedges: Callaway Mack Daddy Forged (46 degrees), Callaway Mack Daddy 4 (50, 56, 60 degrees)
Shafts: True Temper Dynamic Gold Superlite X100

Putter: Odyssey Stroke Lab Tuttle

Ball: Callaway Chrome Soft X

Related to Danny Willett WITB

 

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Equipment

New Mizuno MP-20 irons now available at retail

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The 2019/2020 Mizuno MP-20 irons family, the next series of MP irons to connect golfers to the classic  “Mizuno Feel,” with four new models (MP20 Blade, MP-20 MMC, & MP20 HMB – Hot Metal Blade), are now available at retail.

The MP-20 series was born from tradition and the idea of creating the ultimate set of irons for every player. Mizuno has accomplished that goal with modern design and an attention to detail on every level with all three models. Speaking to the Mizuno tradition, and something they touched on when these were originally teased on social channels with #LayersOfFeel, Mizuno is going back in time to the TN-87s and reintroducing a copper underlay to their irons—all of them!

Mizuno MP20 iron copper underlay

“Mizuno Feel”

It is part of the golf vernacular. It’s ingrained in golf (nerd) culture—it’s a real thing.

But where does it comes from, how did it get here, what is it really, and how is it a component of 2019 Mizuno MP-20 irons?

I’m here to give you some answers and introduce you to MP-20 family of irons from Mizuno.

2019-mizuno-mp-20-irons-7-iron-

2019 Mizuno MP-20 irons: 7-iron

Born from tradition, and the idea of creating the ultimate set of irons for every player, the 2019 Mizuno MP-20 family is the next series of MP irons that will connect golfers to the “Mizuno Feel.” Speaking to tradition, and something I touched on when these were originally teased on social channels with #LayersOfFeel, Mizuno is going back in time to the TN-87s and reintroducing a copper underlay to their irons—all of them! (Before someone tries to correct me: yes, I realize that they have done this for more recent Japan market model)

What does this copper layer mean? Here’s the funny thing, even Mizuno has had a hard time trying to quantify it. Through multiple rounds of extensive blind prototype testing with all of their staff players, the irons with a copper underlay won on feel EVERY SINGLE TIME! How’s that for dominance?

But why? They are truly still trying to 100 percent figure that out. Mizuno has used its HIT (Harmonic Impact Technology), metallurgy analysis, and every test it can to try and figure out why. Engineers even went as far as trying to prove the hypothesis the copper underlay “feel” was based on nostalgia but time and time again Cu won in blind testing. At the end day, the human element was still the deciding factor because humans are the ones that ultimately hit shots.

2019-mizuno-mp-20-7-iron-address

2019 Mizuno MP-20 irons

This brings us to the flagship MP-20 (Blade) (The Ultimate Tour Blade as described by Mizuno’s Product Manager & Engineer Chris Voshall). Evolving from the tradition built into the MP-18, and taking design cues from historic models like the TN 87 and MP14, the MP20s provide more flow throughout the set from top to bottom leading to even more control over ball flight. This flow also increases forgiveness (please remember it’s still a blade) and launch in the longer irons, with an increased ability to flight the ball in the scoring clubs…all of this AND a thinner top line.

Now about that top line: it’s an extremely important part of the look of the club, but what many don’t realize is it also plays a big role in feel and acoustics too. Let’s simplify for a moment: think of a clubhead like hunk of metal—a cube—now when you hit that thick piece of metal on something it doesn’t reverberate much and when it does, it’s at a different frequency making it sound heavy and “thuddy,” or as some would say, SOLID.

2019-mizuno-mp-20-7-iron-face

Now imagine if that same piece of metal, and same mass, was stretched out like a saw blade. Have you ever hit something with the side of a large saw blade? It’s wobbly, loud, and generally unpleasant, that’s what happens when an unsupported part of a club gets too thin, it acts like an amplifier of bad sound, creating terrible feel. By blending a small channel (think MP5) with the classic looks of yesteryear you get a club that feels and performs like no Mizuno before it, and as I said, with a thinner look from address.

What’s all this talk of “Flow”?

Center of gravity and mass placement (or as a Mizuno Engineer explained to me “Vertical Moment of Inertia”). Since each club is designed individually, you need the center of gravity to shift throughout the set to help control launch/trajectory (or “traj” as the kids say), and make sure spin is also at an optimal level.

For the MP-20, it means long irons that are “easier” to hit (air quotes, because like I said before, it’s still a blade), and short irons that can be more easily flighted lower with greater spin and control. Just like with the MP-18s, Mizuno is keeping with the continuous reduced blade length into the short irons for a look preferred by better players and for improved grass and turf interaction.

But What About the Rest?

You might have noticed off the top I called it the “MP-20 Family.” Here’s why: In golf, like with any other industry, data is important. But it’s only as good as you use it and well…let’s just say Mizuno has been paying close attention to how golfers and fitters have been making combo sets over the last few years. It’s all about understanding what golfers really need and thanks to some proprietary data they went even deeper when it comes to designing each and every iron in this family to make sure its performance is maximized. This is why I continue to emphasize how each set has a flow—to make sure each club in your bag is just right for you. Now to introduce you to the rest of the family members…

2019 Mizuno MP20 MMC irons (Multi-Material Construction)

2019-mizuno-mmc-irons-1

2019 Mizuno MP-20 MMC irons: 7-iron

I know, you think you’ve heard this story before but…NOT LIKE THIS!

The new MP-20 MMC is a BIG shift in design, not just because of the Cu underlay, but a radical change in how the whole club is put together. I know it sounds very “big biz,” but in the world of manufacturing it truly comes down to how “parts” are manufactured. Now, with Mizuno, I will reiterate a well-known story. All of its forged irons are single-sourced from one foundry (Chuo) in Japan through a handshake agreement that has been in place for decades.

Now back to the MMC. Before the MP-20 the MMC always had one tiny design difficulty (not a bad one, just a truth) and that was the titanium piece in the back was the same size throughout the whole set. This lead to a set with almost constant sole width. That doesn’t mean previous generations were constructed poorly, but it just means there were improvements that could be made to how the set flowed (there’s that word again) from top to bottom…which leads us to the tech story.

2019-mizuno-mp-20-mmc-irons-3

For the first time in the MMC’d life, the titanium piece of the iron will actually vary in mass depending on the club. It will be broken up in the middle of the set to allow better CG placement, and like its blade cousin, improved turf interaction in the shorter irons.

What is also very cool from a build and engineering perspective is the way the titanium gets into the club in the first place. Here we go down a metallurgy rabbit hole, buckle up…

  • Titanium has a mass density (rounded) of 4.5 g/cm3 – cubed
  • Carbon steel has a mass density of (rounded) 7.9 g/cm3 – cubed

That means that from every cubed cm of steel volume you replace with titanium in the head, you save 3.4g… which might not seem like much, but in a 4-iron for example that has an average mass of 248g for (4) cm3 you save 13.6g or just over five percent. I realize this is DEEP into the mass property weeds, but when you think of what a club head weights and how every half percentage point matters, five percent is a lot! That’s more forgiveness, more MOI, more spin control, and overall better performance.

2019-mizuno-mp-20-mmc-irons-3

What is also very cool is all of these parts (titanium and tungsten) have ZERO chemical bond—no epoxy. They all fit snug based on the shrinkage rates of the different materials. Ti & W( tungsten – W comes from the ore Wolframite) shrinks less than the steel so as the steel cools around the titanium and tungsten pieces it creates a mechanical (solid) bond.

All of this together adds up to an iron that looks smaller than the previous version, offers more “flow” in CG, something we mentioned earlier that creates more forgiveness and control throughout the set, and at the end of the day it means a better-engineered version than the one before it.

Hot Metal 2019 Mizuno MP-20 HMB irons

YES…you read that correctly. Mizuno is bringing Hot Metal tech to the MP line!

A hollow body blade looking iron using the same strong yet highly flexible Chromoloy material as the 919 Hot Metals except this time forged to create an iron like they never have before. The look and shape of a blade the speed of a Hot Metal.

Let’s break things down.

The look is clean as clean can be, from there the face of the HMB is thin and fast, while hidden inside the back of the club is complex geometry for both acoustics and precisely positioning mass. These will be the replacement for the MMC Fli-His but unlike that set, only going to the 6-iron, the new HMB will go all the way to the pitching wedge.

What is also different for the HMB vs. the MMC Fli-Hi is the way tungsten is used in the head to create different impact dynamics. The Fli-Hi had all the tungsten (20g worth) in one place in the head (low and towards the toe). The CG was still located right in the middle but through in-depth testing some players found that the Fli-Hi was a more difficult club to turn over and draw.

2019-mizuno-mp-20-hmb-irons

To improve the workability of the new HMB, the Tungsten was split into two 12g pieces (four more grams than previous Fli-Hi) and positioned into precisely formed pockets on the heel and toe in the back of the club. This allows the unsupported face to flex and makes the club more workable while still maintaining all the forgiveness you would expect from a hollow body iron built for speed. Seriously who doesn’t like the sound of that?

Since the new HMB is a full set and not just long irons, there is more to the tech story… here is comes… better flow and CG positioning throughout the set. This is hugely important for the mid and short irons where loft is already going to create spin so controlling ball flight and traj on approach shots is vital for scoring better.

This is again where the MP-20 Family discussion comes into play. Mizuno knows they are going to sell a lot more HMB long irons vs. blade and MMC long irons, so the entire family is designed holistically for every player to find each and every head that optimizes them on the course.

The Full Package

Like with previous generations going back almost a decade, Mizuno is keeping its industry-leading matrix of shaft and grip options available at NO upcharge. BUT… based on the growing demand for more exotic options the newly expanded shaft line up will include a few shafts that will come with a slight upcharge.

Whatever you end up being fit for, it’s important to realize that there has never been family of Mizuno irons designed like this, which could also mean you could be bringing home some new family members soon.

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