Equipment
Tech Talk: Mizuno MP-4 and MP-54 irons

Something happens to golfers when they see a forged muscle back iron, golf’s smallest, least forgiving type of iron that only a small percentage of golfers have the talent to use effectively.
The response is similar to how motorists feel when they see an accident on the freeway. They know that shouldn’t look, that it’s potentially hazardous for them to do so, but they just can’t help themselves.
Mizuno’s new MP-4 irons will take many golfers’ intrigue with muscle back irons a step farther. They have a classic shape and understated graphics that traditionalists will praise, and according to Chuck Couch, vice president of golf product for Mizuno, they feel as good if not better than any iron Mizuno has ever produced.
To say that a golf club has good feel sounds like a subjective statement, because good feel often means something different to different golfers. But Couch said that Mizuno has established a way to quantify feel and improve it scientifically, which is exactly what the company has done with the muscle back MP-4 irons, as well as with its new forged cavity back MP-54 irons.
Click here to see what members are saying about the MP-4 and MP-54 irons in the forums.
Mizuno MP-4 Irons
[youtube id=”PeEkuYDdWoI” width=”620″ height=”360″]
The first thing most golfers will notice about the MP-4 irons is that they look small at address, and that’s no illusion.
In most iron sets, the blade lengths of the irons get longer as the clubs gets shorter. That’s because of the weight progression of the heads – short irons (which have shorter shaft lengths) have to be heavier than longer irons (which have longer shaft lengths) for the clubs to have a similar balance point, or swing weight.
For example, Mizuno’s previous muscle back iron, the MP-69, had a blade length that grew 1.5 millimeters from the 3 iron (74.5 mm) to pitching wedge (76 mm). That doesn’t sound like a big difference, but for the exacting golfers who tend to play muscleback irons, it’s noticeable.
Above: The “Pure Muscle” on a Mizuno MP-4 model 7 iron.
Instead of increasing blade length, engineers added weight to the MP-4 irons by increasing the size of the muscle pad behind the sweetspot of the irons, which is the reason for the irons’ pronounced bulge, or “Pure Muscle,” in the back. According to Couch, the added mass amplifies the MP-4’s “Harmonic Number,” the frequencies created at impact that golfers equate with feel.
By raising the harmonic number, and tweaking the shape of the muscle pad to ensure that the frequencies have even levels, Couch said engineers can create a more pleasing sound that translates into the “sticky, soft feel” at impact that golfers rave about.
Mizuno MP-54 Irons
If most golfers are honest with themselves, they’ll come to the conclusion that irons like the MP-4 aren’t for them. Couch speculated that not even Luke Donald, Mizuno’s highest-ranked professional golfer, will play the MP-4 irons. He’ll likely stick with the MP-64 irons, which are slightly larger and more forgiving (Click here to read our full review on the MP-64’s).
The MP-64 irons were one of our top-rated irons for 2013, but even for some of Mizuno’s staff players they’re still smaller and less forgiving than they’d like. That’s why Mizuno decided to create the MP-54 irons, which like the MP-4 and MP-64 are forged from 1025E “Pure Select” Carbon Steel to help create the soft, solid feel Mizuno irons are known for. But they’re slightly larger than the MP-64’s, which Couch said allowed engineers to take total advantage of modern iron technology.
The MP-54 irons have longer blade lengths, thicker top lines, more offset and a thicker sole than the MP-64 and MP-4 irons. Their most important characteristic, however, is the 16 grams of weight that Mizuno removes from the cavities of the 3, 4, 5, 6 and 7 irons (see photo 1). That discretionary weight was repositioned in areas that give the irons a higher peak trajectory and more forgiveness than Mizuno’s smaller-sized irons.
Photo 1
Photo 2
The MP-54’s 8 iron, 9 iron and pitching wedge do not have the weight removed from the cavity, however, which gives the clubs a flatter, more penetrating trajectory that better golfers prefer with their short irons (see photos 2).
Couch emphasized that the “Step Muscle” design – a.k.a. the hole that’s left in the cavity after milling out 16 grams of weight – does not compromise the feel of the irons.
“We left as much maximum thickness as we could behind the impact area, and use that to drive our feel,” Couch said. “And we used H.I.T. [Harmonic Impact Technology] to make the irons feel amazing.”
The MP-4 and MP-54 irons, which will hit shelves on Sept. 9, come stock with True Temper’s Dynamic Gold S300 shafts and will retail for $999.
Both sets have similar lofts – the 6 irons measure 30 degrees, the pitching wedges measure 46 degrees — to allow golfers to mix and match Mizuno iron models for a combo set.
Click here to see what members are saying about the MP-4 and MP-54 irons in the forums.
Click here to see what members are saying about the MP-4 and MP-54 irons in the forums.
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Whats in the Bag
2023 Ryder Cup WITBs: Team USA

Let’s take a look at what the players on Zach Johnson’s side are expected to put in play in Rome at Marco Simone Golf Club for the 44th edition of the Ryder Cup.
(Team Europe WITBs to follow later this week)
Freedom Flow??? pic.twitter.com/S63ZAZoU1k
— Brooks Koepka (@BKoepka) September 22, 2023
Sam Burns WITB
Driver: Callaway Paradym Triple Diamond S (9 degrees)
Shaft: Fujikura Ventus Blue 7 TX
3-wood: Callaway Paradym Triple Diamond T (16 degrees)
Shaft: Fujikura Ventus Black 8 X
Hybrid: Callaway Apex UW (21 degrees)
Shaft: Fujikura Ventus Blue 8 X
Irons: Callaway Apex TCB (4-AW)
Shafts: Project X 6.5 (4-PW), True Temper Dynamic Gold x100 Tour Issue (AW)
Wedges: Titleist Vokey Design SM9 (56-14F), Titleist WedgeWorks B7 Proto (60-T)
Shafts: True Temper Dynamic Gold S400 Tour Issue (56, 60)
Putter: Odyssey O Works 7S Black
Grip: Golf Pride Tour Velvet
Patrick Cantlay WITB
Driver: Titleist TS3 (9.5 @8.75 degrees)
Shaft: Mitsubishi Diamana ZF 60 TX
3-wood: Titleist 915F (15 degrees)
Shaft: Mitsubishi Diamana ZF 70 TX
Irons: Titleist T200 (3), AP2 (4-9)
Shafts: True Temper Dynamic Gold 120 Tour Issue X100
Wedges: Titleist Vokey Design SM7 (46-10F @47, 52-08F), Titleist Vokey Design SM9 (56-08M @57, 6o-T @61)
Shafts: True Temper Dynamic Gold Tour Issue S300
Putter: Scotty Cameron T-5 Proto
Grip: SuperStroke
Ball: Titleist Pro V1x
Grips: Golf Pride Tour Velvet
Wyndham Clark WITB
Driver: Titleist TSR3 (9 degrees)
Shaft: Project X HZRDUS Smoke Green 60 6.5 TX
3-wood: TaylorMade Stealth 2 (15 degrees)
Shaft: Project X HZRDUS Smoke Black RDX 80 TX
Irons: Titleist T200 (3), Titleist 620 CB (4-9)
Shafts: Mitsubishi Tensei AV Raw White 100HY X (3), True Temper Dynamic Gold X7 (4-9)
Wedges: Titleist Vokey Design SM9 (46-10F, 52-12F @51, 56-10S @55), Vokey Design WedgeWorks (60-A)
Shafts: True Temper Dynamic Gold Tour Issue S400
Putter: Odyssey Jailbird Versa
Grip: SuperStroke Zenergy Tour 3.0 17”
Ball: Titleist Pro V1x
Grips: Golf Pride Tour Velvet Cord
Rickie Fowler WITB
Driver: Cobra Aerojet LS (9 degrees)
Shaft: Mitsubishi Diamana Prototype 70 X
3-wood: Cobra Aerojet LS (14.5 degrees @13.5 degrees)
Shaft: Aldila Tour Green 75 TX
5-wood: Cobra LTDx LS (17.5 degrees)
Shaft: UST Mamiya LINQ 8F5
Irons: Cobra King Tour (4-PW)
Shafts: KBS Tour C-Taper 125 S+
Wedges: Cobra King (54, 56, 58 degrees)
Shafts: KBS Tour 610
Putter: Odyssey Versa Jailbird
Grip: SuperStroke Tour 3.0 17-inch
Grips: Golf Pride Tour Velvet Tack
Ball: TaylorMade TP5
Brian Harman WITB
Driver: Titleist TSi2 (9 degrees)
Shaft: Graphite Design Tour AD IZ 5 S
3-wood: Titleist TS2 (13.5 degrees)
Shaft: Fujikura Speeder 661 Evolution II S
5-wood: Titleist TS2 (16.5 degrees)
Shaft: Fujikura Speeder 661 Evolution II S
Irons: Titleist U-500 (3-5), Titleist 620 CB (6-PW)
Shafts: Project X HZRDUS Smoke Black 90 (3, 4), True Temper Dynamic Gold Tour Issue S300 (6-PW)
Wedges: Titleist Vokey Design SM9 (50-08F, 54-10S, 60-04L)
Shafts: True Temper Dynamic Gold Tour Issue S400
Putter: TaylorMade Spider OS CB
Grips: Golf Pride Tour Velvet
Ball: Titleist Pro V1
Max Homa WITB
Driver: Titleist TSR3 (10 degrees)
Shaft: Mitsubishi Tensei 1K Black 65 TX
3-wood: Titleist TSR2+ (14.5 degrees)
Shaft: Fujikura Ventus TR Red 8 X
5-wood: Titleist TSR2 (21 degrees)
Shaft: Fujikura Ventus Red 9 X
Irons: Titleist T200 (3), Titleist T100S (4), Titleist 620 (5-9)
Shafts: KBS Tour Hybrid 105 X (3), KBS S Taper 130 (4-9)
Wedges: Titleist Vokey Design SM9 (P, G, S, L)
Shafts: KBS S Taper 130g (P) KBS HI-REV 2.0 135 X (G,S), KBS HI-REV 2.0 125 X (L)
Putter: Scotty Cameron T-5.5 Proto
Grip: Golf Pride Tour Velvet Cord
More photos of Max Homa’s WITB in the forums.
Brooks Koepka WITB
Driver: Srixon ZX5 LS Mk II (10.5 degrees)
Shaft: Mitsubishi Diamana D Limited 70 TX (44.5 inches, tipped 1 inch)
3-wood: TaylorMade M2 Tour HL (16.5 degrees)
Shaft: Mitsubishi Diamana D+ 80 TX
Irons: Nike Vapor Pro (3), Srixon ZX7 Mk II (4-9)
Shaft: Fujikura Pro Tour Spec 95 X (3), True Temper Dynamic Gold Tour Issue X100 (4-9)
Wedges: Cleveland RTX ZipCore Tour Rack Raw (46-10 Mid), RTX6 ZipCore Tour Rack (52-10 Mid, 56-10 Mid, 60-6 Low)
Shaft: True Temper Dynamic Gold Tour Issue X100 (46), True Temper Dynamic Gold Tour Issue S400 (52-60)
Putter: Scotty Cameron Teryllium TNP2
Grips: Golf Pride Tour Velvet Cord (Midsize)
Ball: Srixon Z-Star Diamond
Collin Morikawa WITB
Driver: TaylorMade SIM (8 degrees)
Shaft: Mitsubishi Diamana D+ Limited 60 TX
3-wood: TaylorMade SIM Rocket 3 (14 degrees)
Shaft: Mitsubishi Diamana D+ Limited 80 TX
5-wood: TaylorMade Stealth 2 (18 degrees)
Shaft: Mitsubishi Diamana D+ Limited 80 TX
Irons: TaylorMade P770 (4), P7MC (5-6), P7CM (7-PW)
Shafts: True Temper Dynamic Gold Tour Issue X100
Wedges: TaylorMade MG4 (50-09SB, 56-08LB), TaylorMade MG4 TW (60)
Shafts: True Temper Dynamic Gold Tour Issue S400
Putter: TaylorMade TP Soto
Grip: SuperStroke Zenergy Tour 1.0
Ball: TaylorMade TP5 (2021)
Grips: Golf Pride Z-Grip Cord
More photos of Collin Morikawa’s WITB here.
Xander Schauffele WITB
Driver: Callaway Paradym Triple Diamond (10.5 degrees)
Shaft: Mitsubishi Diamana PD 70 TX
3-wood: Callaway Paradym Triple Diamond High Launch (16.5 degrees)
Shaft: Mitsubishi Diamana PD 80 TX
Hybrid: Callaway Apex UW (21 degrees)
Shaft: Mitsubishi Kai’li White 90 TX
Irons: Callaway Apex TCB (4-PW)
Shafts: True Temper Dynamic Gold Tour Issue X100
Wedges: Callaway Jaws Raw (52-10S), Titleist Vokey Design SM6 (56-10), Titleist Vokey Design WedgeWorks Proto (60-K @61)
Shafts: True Temper Dynamic Gold Tour Issue X100
Putter: Odyssey Toulon Prototype 7CH
Grip: SuperStroke Traxion Tour 2.0
Ball: Callaway Chrome Soft X Proto
Grips: Golf Pride Tour Velvet Cord
Scottie Scheffler WITB
Driver: TaylorMade Stealth 2 Plus (8 degrees)
Shaft: Fujikura Ventus Black 7 X
3-wood: TaylorMade Stealth 2 (15 degrees)
Shaft: Fujikura Ventus Black 8 X
Irons: Srixon ZU85 (3-4), TaylorMade P7TW (5-PW)
Shafts: Nippon N.S. Pro Modus 3 Hybrid Prototype 10 X (3), True Temper Dynamic Gold Tour Issue X100
Wedges: Titleist Vokey Design SM8 (50-12F, 56-14F), Titleist Vokey Design WedgeWorks Proto (60-06K)
Shafts: True Temper Dynamic Gold Tour Issue S400
Putter: Scotty Cameron Special Select Timeless Tourtype GSS tour prototype
Ball: Titleist Pro V1
Grips: Golf Pride Tour Velvet
Jordan Spieth WITB
Driver: Titleist TSR2 (10 degrees @9.25)
Shaft: Fujikura Ventus Blue 6 X
3-wood: Titleist TSR3 (15 degrees)
Shaft: Mitsubishi Tensei AV Raw Blue 75 TX
Hybrid: Titleist TSi2 (21 degrees)
Shaft: Graphite Design Tour AD Hybrid IZ 95 X
Irons: Titleist T100 (4-9)
Shafts: Project X 125 6.5
Wedges: Titleist Vokey Design SM9 (46-10F @47, 52-08F @51.5, 56-10S @55.5), Titleist Vokey Design WedgeWorks Proto (60-T @60.5)
Shafts: Project X 125 6.5 (46), Project X 120 6.0 (52-60)
Putter: Scotty Cameron 009 prototype
Grip: SuperStroke Zenergy Flatso 1.0
Ball: Titleist Pro V1x
Grips: SuperStroke S-Tech
More photos of Jordan Spieth’s WITB in the forums.
Justin Thomas WITB
Driver: Titleist TSR3 (10 degrees)
Shaft: Graphite Design Tour AD VF 5 X (45.625 inches)
3-wood: Titleist TS3 (15 degrees)
Shaft: Mitsubishi AV Raw Blue 85 TX
5-wood: Titleist 915 Fd (18 degrees @19.5)
Shaft: Fujikura Motore Speeder VC 9.2 X
Irons: Titleist T100 (4), Titleist 621.JT (5-9)
Shafts: True Temper Dynamic Gold Tour Issue X100
Wedges: Titleist Vokey Design SM9 (46-10F @47.5, 52-08F @52.5, 56-14F @57), Titleist Vokey Design WedgeWorks Proto (60-T @60.5)
Shafts: True Temper Dynamic Gold Tour Issue X100 (46), True Temper Dynamic Gold Tour Issue S400 (52-60)
Putter: Scotty Cameron Phantom X5 prototype
Ball: Titleist Pro V1x
Grips: Golf Pride Tour Velvet Cord
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Equipment
Coolest thing for sale in the GolfWRX Classifieds (9/25/23): The Nicest Miura CB-302’s you’ll see

At GolfWRX, we are a community of like-minded individuals that all experience and express our enjoyment of the game in many ways.
It’s that sense of community that drives day-to-day interactions in the forums on topics that range from best driver to what marker you use to mark your ball. It even allows us to share another thing we all love – buying and selling equipment.
Currently, in our GolfWRX buy/sell/trade (BST) forum, there is a listing for the “nicest Miura CB-302’s you’ll see.”
From the seller (@RN4LGolfer): “$2450 – MIURA CB 302 4-PW OBAN CT115 STIFF PURED SHAFTS – You won’t find a nicer set of Miura’s. Club Champion quoted me $4100 for this exact setup, get them for a fraction of the cost. Grips and ferrule from Shaft Connect. Golf Pride MCC Grip standard and Project North white ferrules. Oban CT115 Pured stiff shafts. Played 4 rounds. Never hit range balls. Clubs are in mint condition. Irons always have head covers on. Faces were cleaned and put into head covers after every strike. 4i and 5i have never been hit, 6i probably only hit twice.”
To check out the full listing in our BST forum, head through the link: Nicest Miura CB-302’s you’ll see
This is the most impressive current listing from the GolfWRX BST, and if you are curious about the rules to participate in the BST Forum you can check them out here: GolfWRX BST Rules
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Whats in the Bag
Kevin Dougherty WITB 2023 (September)

- Kevin Doughtery what’s in the bag accurate as of the Nationwide Children’s Hospital Championship. More photos from the event in the forums.
Driver: TaylorMade SIM2 Max (8 degrees)
Shaft: Project X HZRDUS Smoke Green 70 6.5
Mini driver: TaylorMade 300 Mini Driver (13.5 degrees)
Shaft: Project X HZRDUS Smoke Green 80 6.5
Irons: PXG 0311 X Gen2 (3), PXG 0311 ST Gen4 (4-PW)
Shafts: Project X LZ
Wedges: Titleist Vokey Design SM9 (52-12F, 56-14F, 60-04L, 60-12D)
Shafts: Project X LZ 6.5 (52), True Temper Dynamic Gold Tour Issue S400 (56, 60)
Putter: Scotty Cameron prototype
Grips: Golf Pride Tour Velvet Align
More photos of Kevin Dougherty’s WITB in the forums.
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Stuart
Jul 28, 2014 at 3:41 am
To say certain clubs are for certain handicaps is rubbish why do u all say that because the advertising says too I’m a 14 handicapper playing mp4 they work for me I have a very steep swing and clubs with a wider sole really hurt my game hitting them chunky and anything with offset I tend to drag left now my ball striking is best it has been I played round 3 over last week with my mp4 they are amazing weapons
Georg
Aug 14, 2014 at 11:26 am
Im kommenden Jahr will ich 70 Jahre feiern; spiele seit 25 Jahren und z.Zt. Hcp. 14,3.
Seit 12 Jahren spiele ich MP33 und in 2 Wochen vielleicht MP 4. Mein Spiel mit Eisen ist nicht lang, aber bis Eisen 7 doch recht genau. In erster Linie entschied bei mir das Auge und bin bereit dafür etwas einzubüßen;-)
Curt
Jan 6, 2015 at 12:38 am
I couldn’t have said it better! What???
Timothy Bell
Mar 24, 2014 at 12:08 am
After migrating from the Titleist AP2’s to the Mizuno JPX Pro 825’s, I have now added the Mizuno MP-54’s to my bag. The 54’s are very high quality clubs with only one serious flaw, the exclusion of a gap wedge. Mizuno has gone down the same road as other Iron manufacturer’s strengthening their lofts and creating a large gap between the standard PW and Sand Wedge (which most manufacturer’s have started to fill with a gap wedge around 50 degrees/the same loft as a PW from 20 years ago.) My AP2’s came with a gap as did my JPX Pros from Mizuno. But, for some reason Mizuno has decided to not include a gap wedge in any of their MP lines. Sure, you can purchase one of their MP T4 wedges but, I can assure you from some resent testing of gap -filling wedges that it does not match the feel of the MP 54 irons. The MP T4 is a quality wedge, (every bit as good as the Tilteist Vokey) but it does not have the same feel as the MP 54’s. In fact after testing a dozen quality wedges with identical shafts and swingweights, the 50 degree wedge that felt the most like the MP 54 irons was the Scor 4161 V-Sole. Mizuno should get smart and be conscious of this issue because they are providing a dis-service to their customers by not producing an MP gap. For me, until Mizuno makes this right, the Scor wedge will fill the gap. I guess I should feel lucky that there IS a gap wedge out there that DOES feel like my MP-54 irons.
Michael
Jun 13, 2014 at 4:43 am
100% agree, it’s so sad. Most of the time forget about 4 or even 5 iron but a gap wedge is a must.
larryoffthedeck
Mar 13, 2014 at 12:58 am
I wanted these soooo bad and then Miura introduced its new tournament blade. Anyone demo them both?
Ian Yates
Dec 18, 2013 at 7:47 am
Just got a set of MP-4’s PX5.5 shafts at the weekend and had the best ball striking round I have ever had. Struck the ball like a dream even in reasonable winds and apart from a couple of pulls (due to the muppet on the end of the stick) hit all the greens in reg.
Having changed from my 6 year old MP67’s these are a great improvement and as someone who like and much prefers small headed clubs I would say if you think you can hit them then get them
And for all thought Handicap snobs – I am a 11 handicapper and they are a dream to hit – I just can’t stand having a giant lump of metal at the end of the club
… now if only i could putt!
Ps
Nov 26, 2013 at 8:49 pm
Mine are in the mail. Mp4s. Can’t wait.
Augustin
Oct 31, 2013 at 2:12 pm
Been playing MP-62s with hard stepped s-300 for 5 seasons, USGA HI=5.8; but am getting older(58) and somewhat slower swing speed. Tried the 714 AP2 6I, MP-64s, and the MP-54s.
My pro set up 3 clubs for me, 4 iron, 7 iron, & PW in the 54s and have played 36 holes with them. Have to say the MP-54s feel better than my 62s and almost as great as the 64s, hard to discern a difference. SWEET feel! Of course hit the ball a bit higher, are more forgiving on off-center hits, but I can still feel where ball hits on the club face. At address, you cannot tell they are game improvement, unlike the AP2 which has too stout a top line. Can knock a PW down lower, but not as low as the 62s or 64s.
For someone looking for a little forgiveness without loss of feel, MP-54s are a great choice.
Brian
Oct 27, 2013 at 9:09 am
Will you be making the MP-4 for the left handed golfer? As of now it is not available .
cocheese
Sep 19, 2013 at 7:48 pm
Are the MP-54’s longer heel to toe than the MP-64’s? Anyone know where there might be some side-by-side pics?
cocheese
Sep 19, 2013 at 7:51 pm
Woops! I see the comparison pics above.
Emman
Aug 22, 2013 at 9:00 pm
any idea if they will be offered in L/H!?
time to replace my mp30’s
Todd
Aug 31, 2013 at 11:15 pm
First post 🙂
Yes. I am a lefty and hit the MP54 at the range today (6 iron). My index is 8.4 at the moment. Pretty solid with my ball striking. Misses are usually towards the toe.
REALLY liked the 54. I hit it better than the 53 and AP2, which I have tested in the past. It felt more solid and forgiving to me. To me the head looked more substantial than the AP2 and inspired confidence. I am currently gaming R11 irons. The 54s are defintiely smaller and slimmer but not radically different so it wouldn’t be a major transition to change. I hit the 54 straighter and a touch lower than my R11s and maybe 5 yards shorter (due to the difference in loft).
**Before buying R11 irons last year I tested the MP53s and AP2 712s but hit the R11s better so went in that direction.
Thinking of pulling the trigger on the 54s now 🙂
Christian
Aug 8, 2013 at 6:49 pm
Would a 20hcp with good ball striking be able to play the MP-54 reasonably well?
James
Aug 9, 2013 at 2:49 pm
why not jpx-825 pro? they offer good playability and feel also.
john
Aug 21, 2013 at 5:13 pm
Some people want sleek looking sticks to play with, not a fisher price look with all the stickers and graphics.
Test them out. Most people have a hard time around the green which greatly affects their hc.
Nick
Sep 4, 2013 at 11:46 am
No offense but there is no such thing as a 20 hcp with good ball striking. I don’t care if you take 40 putts a round, you’d still be below 15 with good ball striking.
larryoffthedeck
Sep 11, 2013 at 12:11 am
The answer is: if you are the kind of person that believes in yourself you are allowed to play the 54’s as a 20 handicap and they will help you achieve your potential as a golferr. If you’re not that kind of person, you should play the jpx or some other GI club.
Fred
Sep 11, 2013 at 9:58 pm
Good comment, Larry. I’ve been playing the JPX 825s since they came out, and feel they’ve improved my game quite a bit. I’ve gone from a ten to a five handicap. I’m taking my new-found confidence and improved skills and am moving up to the MP-54s. Pre-ordered them last week. I might add that I feel that my switching from a TaylorMade RAZR Stage II driver to a Titleist D2 has also had something to do with my game improvement.
Fred
Sep 11, 2013 at 10:19 pm
Christian – Once, when reading some club reviews, I ran across a review about the MP-69s. The reviewer noted that he had been using game-improvement clubs and wanted to move up. So he bought a set of 69s. He knew the 69s would be less forgiving, but knew that if he made a bad shot, the 69s would definitely let him know. After playing with them for while, he said he eventually became a better ball striker. So, I would say, try the 54s – I am.
Scott Shields
Aug 6, 2013 at 8:28 am
I have:
MP H4 – 3 iron
and
MP 64, 4-PW
I love my Mizzys. Nothing like their sound and feel. With the KBS C-tapers … beastmode.
Finchi5
Aug 3, 2013 at 7:25 pm
Those MP4s are probably one of the sexiest irons on the planet! If I had the cash my 690mbs would be out on their arse!
mattb
Aug 3, 2013 at 7:31 am
The mp-4 irons really look like a sleeker version of the old school MP-29. Looking at the pictures of the 3 models the grind on the mp-64 doesn’t appear to look that much more forgiving than the mp-4. Just maybe a little longer blade length in the longer irons giving a touch more heel to toe weight. I seriously doubt any amateur would see the difference between the 2 sets as a mishit would produce similar results. Mizuno is just offering the mp-4 to the player looking for a traditional look. Most of us weekend warriors shouldn’t look past the MP-54’s!!!
James
Aug 9, 2013 at 2:46 pm
I disagree. I’m amateur (4 hc) and I’ve tried MP-64 and MP-69 and they definitely feel different. MP-64 has softer and more cushion feel compare to MP-69 which feels like a precised scalpel when you hit it right. I wouldn’t play MP-69 in a tournament, but would be fun playing it in a weekend afternoon round.
I
Aug 2, 2013 at 11:44 pm
So in the 54, Mizzy saw what happened with the X Hot Pro and decided to make its own forged version. That is all.
Bill
Aug 2, 2013 at 8:49 pm
A little forgiveness is a great thing…But hitting a forged blade whether it’s the Mizzy or Wilson FG62 is like nothing else. Do I own them? No…Been tempted to mix in the blade 8-PW to my forged cavity backs. But in anything longer, I end up wishing I had a little more forgiving club. Played the Cleveland TA1 for a year but only had success when I could play and practice regularly. For us once a week guys, a nice forged cavity back is the best of both worlds.
chris
Aug 2, 2013 at 12:04 am
Lol if luke can’t play the mp-4 who can??!! I noticed someone posted they’ll play them to stroke their ego.. please don’t its thise kind of dbags that hold everyone up hacking the ball all over the course. I love seeing someone trying to hit clubs they can’t and taking 13 inch divots starting 8 inches behind the ball haha.
Group behind Chris
Aug 2, 2013 at 9:06 pm
Great write-up Zak
I don’t care what he plays, nor should you…he will either hate them, and then it’s a good deal for me on BST, or he gets fitted and improves his ballstriking then will be telling you quit hitting on the cart girl and let him play through….d-bag…
CodenameDuchess
Aug 2, 2013 at 10:10 pm
Dude, it doesn’t matter if you’re playing shovels or blades, your iron choice can’t correct hitting 8 inches behind the ball. Those people need lessons, not lectures on playing game improvement clubs.
Fred
Aug 28, 2013 at 4:32 pm
Luke can play the MP-4. He just prefers the larger face of the 64.
Joe
Jul 31, 2013 at 7:28 pm
I got fit for these today, and they are absolutely amazing to hit. They feel buttery smooth and blow away any Titleist MB or CB I ‘ve hit with. Very surprised that more tour players don’t play Mizzys…
Fred
Aug 28, 2013 at 4:34 pm
Joe: if you’re still reading this – which ones did you get fit for? Glad to hear you like them.
Adam
Jun 14, 2014 at 3:24 am
Not many pro’s use mizuno because they refuse to pay them stupid money
j
Jul 31, 2013 at 5:43 pm
if luke donald wont hit them – one of the best iron players in the world – then why on earth would u 1. make them and 2. play them.
rfvbgt
Aug 3, 2013 at 2:45 pm
because Luke play for money while we pay money to play, we are after enjoyment and entertainment while he is after putting bread on the table.
Double Mocha Man
Jan 15, 2014 at 11:51 am
Lot’s of bread!
Double Mocha Man
Jan 15, 2014 at 11:52 am
Designer bread… expensive bread…
Fred
Aug 27, 2013 at 6:55 pm
See my reply to “Yo” above.
Will o'the Glen
Jul 31, 2013 at 4:14 pm
The general design of the MP-54 (semi-cavity back, milled-out low-back muscle) reminds me of the Hogan Two-piece Apex Forged irons. I have a NOS 5- and 6-iron which are sweet-swinging sonsaguns, and am still looking for a complete set in good nick to re-shaft with more modern sticks.
Pingback: 18 Under Par | Golf and Lifestyle | Mizuno MP-4 and MP-54: The Technology
Daniel
Jul 30, 2013 at 12:01 pm
My McGregor MT Pros have looked and most likely played the same since 2009.
Nothing new under the sun.
JV78
Jul 30, 2013 at 5:49 am
Nice rew. I’m a 8,3 Hcp golfer playing the MP-64s and truthfully would probably not choose the 54’s over 64’s but I’m delighted that Mizuno now has range for 10-20 handicapper as well.
Jeffrey
Aug 9, 2013 at 10:23 pm
I think a 10 handicapper would struggle mightily with the MP 54 irons. They might be okay from 6 or 7 on down, but I know how Mizunos are, feel great when struck well, feel awful when mishit, and the results of said mishit means dig out another ball.
mark
Aug 10, 2013 at 3:28 am
Don’t forget about the Excellent JPX irons.
stephenf
Jul 30, 2013 at 2:43 am
uhhhhhhhhhhhhhh.
mmmmmmmmmmmmmm.
Anybody who hasn’t tested Mizuno forged is not ready to make a decision about clubs.
yo!
Jul 30, 2013 at 12:19 am
why even make a club like the mp-4 when even their sponsored tour pro won’t even play it? i guess it’s just for hackers like us.
Egomaniac
Jul 30, 2013 at 5:22 pm
They know there are a group of morons (myself included) that will buy them to stroke there ego, haha.
Jeffrey
Aug 9, 2013 at 10:20 pm
Because there is always that clubhouse “pro” drinking a beer on the 19th talking about how is MP-4 set is really helping him hit that stinging draw he’s always wanted to hit. You know the guy.
Fred
Aug 27, 2013 at 6:54 pm
The MP-4 is plenty forgiving, but many tour pros, including Luke Donald and CH III, prefer larger club heads and thicker top lines at address. This is why they’re using the MP-64s. I understand, though, that CH III is a big fan of the MP-54s. Time will tell. Although the new clubs won’t be available for pre-order until the first week of September, I was lucky enough to get my hands on the 4 and 54 today. While I’m leaning toward the 54, I must admit that the MP-4 is the most beautiful iron I have ever seen.
Lee H.
Jul 29, 2013 at 11:00 pm
Mizuno has always made quality equipment. These 2 new offerings are no exception to that. More players should consider Mizuno. I’m on my 2nd set in last 4 years only because I gave up my 5 yr old set of MX-23 a little earlier than I should have. Mizuno should ALWAYS be demoed when buying new clubs.
KL
Jul 29, 2013 at 7:36 pm
Why does it have to be CHIII? Mizuno needs to get somebody else in the top 20 of the world other than Luke to be their spokesperson.
mark
Aug 23, 2013 at 2:43 am
I heard a rumor that thry are talking to Keegan Bradly?
reqq
Jul 29, 2013 at 4:44 pm
like that they took a cad model then let the craftman do his work and mold that one… really cool
Eighteen Under Par
Jul 29, 2013 at 4:28 pm
Thanks for the write up – looking for new irons soon and definitely going to give these a try. Can’t wait!
Robert Carl
Jul 29, 2013 at 3:08 pm
You all write good and informative articles. I enjoy reading the your club reviews.