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Mizuno

Custom · Mizuno JPX923 Hot Metal Irons

Curated 8094 times by our Experts
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79 returned
Currently out of stock
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OUR FASTEST FLYING, FAST STOPPING IRONS.

Introducing Nickel Chromoly – A new material with so much additional ball speed, our engineers switched their focus to feel and stopping power. At 35% stronger than our original Hot Metal material, 4335 Nickel Chromoly enables a high-energy 8% thinner clubface. Combined with Mizuno’s vibration controlling V-Chassis and deep CG design, the JPX923 Hot Metal irons are as enjoyable and controllable as they are long.

FASTER NICKEL CHROMOLY: New 4335 Nickel Chromoly is 35% stronger than our original Chromoly, for an 8% thinner, high ball speed clubface.

V-CHASSIS FOR MORE SOLID FEEL: Mizuno’s new V-Chassis delivers a more solid satisfying vibration pattern, even though the clubface is 8% thinner.

INCREASED STOPPING POWER: Seamless cup face construction delivers the deep centre of gravity needed for a high launch and controllable landing angle.

CONSISTENT BALL SPEEDS ACROSS THE FACE: The thinnest part of the sole is extended 18% wider, creating a wider high-energy area.

THREE FITTING OPTIONS – HM PRO, HM AND HM HL: 50,000 real golf swings recorded via Mizuno’s Swing DNA system every year highlighted the need for variable launch options.

WHITE-SATIN BRUSH: Non-reflective, Chrome plated finish to reduce bright light glare.

Dominant handRight handed, Left handed
Shaft flex
Shaft Material
Iron Set TypeCustom Set
Player typeGame improvement
Used (Y/N)No
Club TypeIrons
GenderMen's
Set MakeupCustom Set
Shaft launch
Shaft spin
Model year2023
Age GroupAdult
ItemClub lengthLie angleLoft degreesOffset degrees
4 Iron38.5''60°19°5.92mm
5 Iron38''60.5°22°5.59mm
6 Iron37.5''61°25°5.28mm
7 Iron37''61.5°28.5°4.98mm
8 Iron36.5''62°33°4.57mm
9 Iron36''62.5°37.5°4.04mm
PW35.5''63°42.5°3.43mm
GW35.25''63°48°2.49mm
SW35.25''63°54°2.08mm
LW35.25''63°60°1.65mm

4.6/5
Jorge Arteta tested this product
The Mizuno JPX923 Hot Metal irons are designed for mid-to-high handicap golfers. They are game improvement irons that offer a lot of technology for the price. They are made with a one-piece nickel chromoly metal material that is not forged but feels smooth and offers more area of forgiveness in the face. These are some of the best feeling game... Read more
Ideal for
  • Best for mid to high handicap golfers
  • Best for those that are looking for premium game improvement irons
  • Best for those that want forgiveness with a topline that is not too thick
Not ideal for
  • Advance players may want a smaller clubhead
  • Not for the newer golfer
  • Not forged irons
Reviewed by:
Jorge Arteta
Golf Expert

Free shippingFree standard shipping for most items over $50 in the lower 48 states, $125 to ship orders to Alaska and Hawaii. Expedited delivery, if available, is an additional charge available at checkout. We do not ship internationally at this time.
Easy returnsWe offer 15-day peace of mind returns on most items in new condition that are in their original packaging. Items purchased used are not eligible to be returned. Read our return policy for more details.

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5460 reviews with images

192088 customer reviews

Awesome Board!

Originally posted at romesnowboards.com on Feb 9, 2025
Great Board with an amazing design. Totally Recommend!
Michael
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Goldilocks

Originally posted at www.smithoptics.com on Feb 9, 2025
I have the I/O mag xl for OTG and the RX insert. Howey, I kept getting snow in them from around my nose. My face is not an xl. Picked these up to wear whith contacts. Fit is perfect and I haven't had any snow or fog in them. Also I chose the same ChromoPop as my smith sunglasses as I love how they transition and work very well in sun and clouds cover.
Jacob H.
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I was looking for an upgraded set of clubs and John’s recommendation got me to a great upgrade at an awesome price. Once I let him know my wife was interested in a set as well he made another great recommendation and worked an even better price for two. Thanks John and I highly recommend him for your future golf needs!
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Bob was outstanding to work with. He was personable and asked plenty of questions to truly understand what I was looking for! You can tell he is very knowledgeable on the subject and has a true passion for the game. I would highly recommend discussing with Bob to get his insight on purchasing your new clubs!
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