The Mizuno Pro M-13 and Mizuno Pro M-15 irons represent the latest addition to the Mizuno Pro iron lineup. In 2024, Mizuno introduced the Mizuno Pro “Signature Series” with the Mizuno Pro S-1 and Mizuno Pro S-3 irons that deliver classic Mizuno look and feel paired with traditional performance. Now, in 2025, Mizuno is adding the Mizuno Pro “Modern Series” which incorporates some of Mizuno's historic features, such as the Grain Flow Forging, paired with a contemporary shape and performance profile.
0:00 Intro, Key Features, and Specs
4:32 Testing – Mizuno Pro M-13
11:12 Testing – Mizuno Pro M-15
19:24 Final Thoughts
Fittings for the Mizuno Pro M-13 and Mizuno Pro M-15 irons will begin on January 19, 2026.
In this video, 2nd Swing's Drew Mahowald and master club fitter Kevin Kraft test and review the Mizuno Pro M-13 and Mizuno Pro M-15 irons with Trackman technology.
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Excited Kevin did the swinging on this. Seems like a good dude and he has a great and consistent swing which helps the clubs shine.
Would you need a combo set? Seems like they're progressively built to be more blade-like as you get into the scoring irons
S1 and T3 wedges were solid. Mann, why does Japan always have the great things?!π
Man, I love the 245βs but I know what I going to get now!
Just sold my irons to buy the MP-15s. Canβt wait to get the fitting on the 19th!
Of course the M15 went further it's 3 degrees stronger loft
Mizuno is gonna sell a metric #$%& ton of the M15s
Bit disappointed with the looks the previous version looked better, even the new Titleist irons look better
I need these irons in my life
Do you have these in stock? I want to buy them from your website
Were the antlers Kevin's punishment for losing his fantasy league?!?! π
Enjoyed the testing – well done, team!
Whenβs the driver review drop?
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Is Ol' Kevin hitting the bar at lunchtime?
M = Modern Iron….Perhaps I should replace my MP29 at the higher end, if it truly has that smooth sensation of a Mizuno. Honestly, these toplines have become quite THICK and were tolerable ugggg.
How would you compare the M13 to the Callaway APEX Pro 24's?