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New and Used Mizuno JPX 921 Forged Iron Set Golf Clubs


Certified Preowned
JPX 921 Forged
Player Type
Clubs Type
4-PW, AW Iron Set
Right Hand
Lie Angle
Nippon N.S. Pro Modus3 Tour 120 Steel
Has Headcover
Has Tool
Shaft Material
Have a Question? Ask a PGA Professional

15% Off Select Used Golf Clubs

15% Off Select Used Golf Clubs -- Add any select item to your order, and a promotion will be applied.


For the first time, the JPX 921 Forged iron combines the power of Chromoly into a full-body forged iron. The result is the fastest ball speeds from a fully-forged Mizuno iron, producing great sound and scores. This forged iron is reliable, incredibly fast and consistent with a soft Forged feel. It''s everything you could want from an iron.

Certified Preowned

Buying pre-owned clubs is a great way get clubs in your bag without having to pay the full price of a brand new club. At GlobalGolf, we bring peace of mind to the buying process by offering a unique club condition, GlobalGolf Certified Preowned.

Each Certified Preowned club goes through a certification process by our trained professionals. The certification process includes:
  • Complete 6 - Point Inspection Process
  • Thorough Cleaning
  • Twelve - Month Limited Warranty
  • Thorough Cleaning
  • Visual Inspection
GlobalGolf Certified Preowned 6 - Point Inspection Process covers the clubs from grip to sole, ensuring that the club(s) you purchase have been properly maintained and are in the best possible condition before making their way into your bag. The Twelve-Month Limited Warranty protects your club against all manufacturing defects in materials and workmanship. If your club is found to have a factory defect, our commitment is to promptly replace it or issue a credit for the full amount. No questions asked.

Learn More About Certified Preowned Here.


  • Grain Flow Forged HD - Forged in the legendary Hiroshima facility for an identifiable and unsurpassed Mizuno feel.
  • Faster. Forged. First. - Chromoly 4120 allows the clubface to be up to 0.5mm thinner for Mizuno's fastest peak and average ball speeds from a full body Forged iron.
  • Sleeker Compact Profile - Shorter blade length throughout, bevelled training edge and reduced offset.
  • CNC Back Milled - 6.4% wider back milled slot enhances stability from off center strikes with a smaller clubhead.
  • Stability Frame - Additional perimeter weighting with toe bias for stability on off center ball strikes.
  • Pearl Brush Finish - Anti-glare minimizes distractions over the ball.


Displaying 1 out of 1 Questions.

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hello, which steel shaft weigths 130 gr or 4.58 oz??
asked by Eugenia B. on 5/9/2022
The " True Tempo Dynamic Gold" in stiff flex weighs 130 grams.
Rudi Fann, PGA Professional
answered on 5/12/2022

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Customer Reviews

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Great Forgiveness Superb Distance Nice Address Feel
By Seungwon R on 2/6/2021
30 out of 30 people found this review helpful.
Handicap: 16-20  Plays Golf: I play more than once a week  Dexterity: Right Hand

I have purchased this golf club, JPX 921 Forged Iron set.
After a month of usage, I feel this iron as my new life long iron set since I was using Ping Eye2 till the end of life of shaft.
This iron gives you more confident every shot. Great feel when you hit sweet spot. Very consistent distance even if you hit it little off.
I really think I would recommend this irons to my friends. Nothing more to say. Thanks!

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JPX 921 Forged
By rich k on 4/15/2021
13 out of 16 people found this review helpful.
Handicap: 6-10  Plays Golf: I play more than once a week  Dexterity: Right Hand

Best JPX forged model to date. Traded in 919 model. Better distance and control.

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Iron set as described.
By Michael K. on 12/20/2021
7 out of 8 people found this review helpful.
Handicap: 0-5  Plays Golf: I play more than once a week  Dexterity: Right Hand

The iron set was in very good condition. The lies were not standard, they were 2 degrees flat. Global golf immediately reimbursed me for the iron bending to standard. Really great service.

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Shafts are critical choice
By Luigi on 4/14/2022
5 out of 5 people found this review helpful.
Handicap: 11-15  Plays Golf: I play more than once a week  Dexterity: Right Hand

I originally bought this set with TT AMT shafts as I had played AMTs on my Titleist AP3s. Just did not work. Got a proper fitting and replaced shafts with TT Dynamic Gold 95g VSS pro shafts S200 flex which Mizuno does not offer. Now these are the sweetest clubs I have ever hit. Would recommend the aerotech 95g (which is available) as an alternative as I have hit those and they are close to my VSS steel shafts in feel but not quite as good.

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Forged Irons
By Ryan T. on 1/29/2022
4 out of 5 people found this review helpful.

Excellent club. Couldnt recommend mizuno’s more

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Technology / Specs

JPX 921 Forged Sole

Forged to be Faster

Made of Choromoly 4120, the new JPX 921 Forged irons are designed with a clubface 0.5mm thinner than previous Forged irons, leading to 35% faster top ball speed, as well as higher average ball speeds.

JPX 921 Forged Back

CNC Back Milled for Larger Rebound Area

The JPX921 Forged irons are comprised of a 6.4% wider back milled slot, leading to less weight existing in the toe of the club, which increases the stability of strikes slightly off center, even with a smaller clubhead.

JPX 921 Forged Profile

Smooth Profile for More Compact, Pristine Look

The shorter blade length on the new JPX 921 Forged irons have a reduced offset, and coupled with the rounded training edge design, will provide a clean look and maxiumum efficency on each swing.

JPX 921 Forged Frame

New, More Stable Frame

With additional perimeter weighting, the new JPX 921 Forged irons have increased toe bias, further making off-center strikes more accurate.

JPX 921 Forged Finish

Brushed with a Pearl Finish

The pearl finish on the new JPX 921 Forged irons reduces glare at address, minimizing any distractions that may be seen when addressing the ball.

JPX 921 Forged Irons Options

Club Dexterity Loft Lie Angle Offset Length
4 iron RH/LH 21° 60 0.15 38.5"
5 iron RH/LH 24° 60.5 0.142 38"
6 iron RH 27° 61 0.134 37.5"
7 iron RH 31° 61.5 0.126 37"
8 iron RH 35° 62 0.118 36.5"
9 iron RH 40° 62.5 0.11 36"
PW RH 45° 63 0.102 35.5"
GW RH 50° 63 0.091 35.5"

JPX 921 Forged Irons Shaft Options

Shaft Name Shaft Flex Shaft Weight
Nippon NS Pro Modus Tour 105 Regular 103g
Nippon NS Pro Modus Tour 120 Stiff 114g

JPX 921 Forged Irons Grip Options

Grip Brand and Model Grip Size Grip Color
Golf Pride MCC Plus4 Standard Grey

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