Equipment
Here’s why the MP-20 iron is “classic Mizuno”
When it comes to Mizuno irons, we have spent a lot of time covering the classics (The Greatest Mizuno blades of all time), but it’s not often that we take a larger scale look at modern equipment beyond its initial launch.
With that in mind, inspired by Masters first-round leader Justin Rose gaming a set, it feels like a great time to break down why the MP-20 blade is another classic Mizuno iron.
The timeline
Before the MP-20 iron series came to be, there was a successful run by the previous MP-18’s.
Although they never truly went away, the MP-18’s represented a “relaunch” of the Mizuno MP blade iron and a change of philosophy by going back to a traditional flat muscle design, the likes of which hadn’t been seen since the 2004 MP-37. Before that, the last true blade iron was the MP-4, which was launched in 2014 and then was complemented with the larger blade-style MP-5 in 2016.
Beyond the aesthetics of the muscle, a key feature of the MP-18 blade was a progressively shorter blade length into the higher-lofted irons to help frame the ball and offer maximum workability along with improved turf interaction. All of these characteristics and more carried through to the next evolution with the MP-20’s.
MP20 – Going back to the roots
Much like how the MP-18 gave new life to Mizuno’s blade line of irons, the MP-20’s moved forward by first taking another step back in time by reintroducing a copper underlay beneath the final chrome layer. The copper plating is a more cost and time-intensive process but one that Mizuno felt was time to re-introduce.
The last time Mizuno offered irons with a copper underlay that were available in a worldwide launch was in 1988 with the TN-87s, and it brought another layer of feel thanks to the softer metal helping further reduce unwanted and unpleasant harmonics at impact. *Note: There were some models that were released in Japan at a higher price point compared to their North American counterparts that had a copper underlay*
This brings us full circle to the MP-20, which is a combination of the new shaping principles of the MP-18 and merging them with the traditional design cues of the more rounded and organic looking models of the past, including the MP-33 and the aforementioned TN87s and their cutout toe muscle.
“With a blade, the key feature is really the lack of features, and how clean and simple the design is”
– Chris Voshall
Bringing it all together
Now that we have covered looks and manufacturing, it’s time to talk about the most important part of any iron, and that is performance and how sits behind the ball.
Like many blade irons, the MP20 has a thin topline, but what many people don’t realize is that thin piece contains a lot of what makes these irons great when it comes to their performance and feel. By cleverly hiding the mass and thickness hidden towards the top of the iron engineers can offer precise center of gravity positioning and an extremely pleasing impact.
Let me break it down like this: The thicker the area, the more solid the feel. When you hit a thick piece of metal on something, it doesn’t reverberate much, and when it does, it’s at a frequency that makes it sound heavy and “thuddy,” AKA, solid.
Now if that same piece of metal was stretched out like a gong for example, the reverberation from an impact would result in a wobbly, loud, and generally unpleasant acoustic. When an unsupported part of a club gets too thin, it acts as an amplifier of bad sound, creating a terrible feel—this is not the case with the MP-20’s
So, by blending the classic looks of yesteryear with proven manufacturing techniques, the MP-20 can rightly take its place alongside other classic Mizuno blade irons.
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Whats in the Bag
Taylor Pendrith’s winning WITB: 2024 CJ Cup Byron Nelson
Driver: Ping G430 LST (9 degrees) Buy here.
Shaft: Accra TZ Six ST
3-wood: Ping G430 Max (15 degrees) Buy here.
Shaft: Project X HZRDUS Smoke Green 80 6.5 TX
7-wood: Ping G425 Max (20.5 degrees) Buy here.
Shaft: Project X HZRDUS Smoke Green 90 6.5 TX
Irons: Srixon ZX (2, 3) Buy here, Srixon ZX7 Mk II (4-9) Buy here.
Shafts: Project X HZRDUS Smoke Black 6.5 90, 6.5 100 (2-3), True Temper Dynamic Gold Tour Issue X100
Wedges: Cleveland RTX 6 Tour Rack (46-10 Mid, 52-10 Mid, 56-10 Mid, 60-9 Full) Buy here.
Shafts: True Temper Dynamic Gold Tour Issue X100
Putter: Odyssey Jailbird Versa Buy here.
Grip: SuperStroke Zenergy Flatso 1.0
Grips: Golf Pride MCC
The winning WITB is presented by 2nd Swing Golf. 2nd Swing has more than 100,000 new and pre-swung golf clubs available in six store locations and online. Check them out here.
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Whats in the Bag
Ben Kohles WITB 2024 (May)
Driver: Titleist TSR3 (9 degrees, D1 SureFit setting)
Shaft: Fujikura Ventus Blue 6 X
3-wood: TaylorMade Stealth Plus (15 degrees)
Shaft: Fujikura Ventus Blue 8 X
Hybrid: Titleist TSR3 (19 degrees, D1 SureFit setting)
Shaft: Fujikura Ventus Blue HB 9 X
Irons: Titleist T200 (4, 5), Titleist 620 CB (6-9)
Shafts: Project X 6.0
Wedges: Titleist Vokey Design SM10 (46-10F, 50-12F, 54-12D, 60)
Shafts: Project X 6.0
Putter: Scotty Cameron P5 prototype
Grips: Golf Pride Tour Velvet
Ball: Titleist Pro V1
Check out more in-hand photos of Ben Kohles’ clubs in the forums.
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Whats in the Bag
Kris Kim WITB 2024 (May)
- Kris Kim what’s in the bag accurate as of the CJ Cup Byron Nelson. More photos from the event here.
Driver: TaylorMade Qi10 (9 degrees @7)
Shaft: Mitsubishi Tensei 1K White 60 TX
3-wood: TaylorMade Qi10 Tour (15 degrees @13.5)
Shaft: Mitsubishi Diamana WB 73 TX
Irons: TaylorMade P770 (2, 4), TaylorMade P7MB (5-PW)
Shafts: Mitsubishi Tensei 1K White 80 TX (2), Nippon N.S. Pro Modus3 Tour 120 X
Wedges: TaylorMade MG4 (50-09SB, 56-12SB, 60-11TW)
Shafts: Nippon N.S. Pro Modus3 WV 125
Putter: TaylorMade Spider Tour
Grips: Golf Pride Tour Velvet Cord
Check out more in-hand photos of Kris Kim’s equipment here.
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Mick
Apr 13, 2021 at 6:04 pm
The feel is NOT as good anymore as the older irons like , MP 68 and Mp 69. They changed their process.