Mizuno JPX923 Hot Metal Irons · Left handed · Steel · Regular · 4-PW,GW
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- Returnable
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The Mizuno JPX 923 Hot Metal irons are a great iron for any mid to high handicap golfer that is wanting a forgiving set of irons that look very attractive in the bag. The first thing that I noticed about these irons was that the look was great compared to other game improvement style irons. The all metal finish with no color anywhere is very attractive to me because I am used to playing with forged irons.
I was really impressed with the feel off of the face of these irons once I started swinging them. I started with the gap wedge and slowly moved my way throughout the entire set all the way to the 4 iron. I was very happy with the amount of forgiveness from these irons. Mishits out on the toe or in on the heel still went a good amount of distance and near my target. I was very pleased by how easy it was to launch the ball as well. The ball was jumping off the club.
My only gripe with these irons was that I was not super impressed with the distance. I was getting about the same distance with these irons as I get with my current irons. My irons are around 2 degrees weaker in loft so that is why it surprised me. I should have been getting 5 yards more out of the irons at least.


- Very easy to launch
- Great amount of forgiveness
- Attractive look at address
- Was not impressed by the distance even with the stronger lofts
- Does not work well for shaping shots


The Mizuno JPX923 Hot Metal Irons are the perfect combination of speed, feel, and stopping power. Featuring a new material called Nickel Chromoly, these irons offer increased ball speed without sacrificing control. The V-Chassis technology provides a more solid feel while the seamless cup face construction delivers a high launch and controllable landing angle. With three fitting options available, you can find the perfect fit for your game.
Key Features:
- FASTER NICKEL CHROMOLY: The 4335 Nickel Chromoly material is 35% stronger than the original Chromoly, resulting in an 8% thinner clubface for increased ball speed.
- V-CHASSIS FOR MORE SOLID FEEL: Mizuno's V-Chassis technology provides a more satisfying vibration pattern despite the thinner clubface.
- INCREASED STOPPING POWER: The seamless cup face construction creates a deep center of gravity for optimal launch and controllable landing angle.
- CONSISTENT BALL SPEEDS ACROSS THE FACE: The wider high-energy area on the sole ensures consistent ball speeds across the entire face.
- THREE FITTING OPTIONS: Choose from HM PRO, HM, or HM HL to find your ideal launch option. Plus, enjoy reduced glare with the non-reflective white-satin brush finish.

The Mizuno JPX 923 Hot Metal irons are a great iron for any mid to high handicap golfer that is wanting a forgiving set of irons that look very attractive in the bag. The first thing that I noticed about these irons was that the look was great compared to other game improvement style irons. The all metal finish with no color anywhere is very attractive to me because I am used to playing with forged irons.
I was really impressed with the feel off of the face of these irons once I started swinging them. I started with the gap wedge and slowly moved my way throughout the entire set all the way to the 4 iron. I was very happy with the amount of forgiveness from these irons. Mishits out on the toe or in on the heel still went a good amount of distance and near my target. I was very pleased by how easy it was to launch the ball as well. The ball was jumping off the club.
My only gripe with these irons was that I was not super impressed with the distance. I was getting about the same distance with these irons as I get with my current irons. My irons are around 2 degrees weaker in loft so that is why it surprised me. I should have been getting 5 yards more out of the irons at least.
- Very easy to launch
- Great amount of forgiveness
- Attractive look at address
- Was not impressed by the distance even with the stronger lofts
- Does not work well for shaping shots



This might be one of the best-feeling irons I have ever had in my hands. They are a distance-packed iron that doesn't sacrifice sound, feel, or playability. They are super forgiving and easy to hit. In fact, the first time I hit these irons, I thought they practically hit themselves. The first shot with a 7-iron towering shot carried 150 yards easily. I've hit them with graphite shafts and with lighter 95g Nippon steel shafts. Both perform beautifully. The lofts are super strong compared to most irons I've played or demoed, so it might take some golfers a little while to recalculate their distances. That isn't a bad thing. The added distance can provide the golfer looking to hit those shorter irons into the greens. It's way easier to hit an 8 or 9 iron into a green than those longer 5 and 6 irons. These irons can do that for every golfer. The launch is outstanding. The higher launch means longer carries and also softer landings on the greens. That should appeal to every golfer out there.
- Distance and amazing feel.
- High launch for maximum carry distance.
- Forgiveness in a forged iron.
- Slightly thicker sole.
- Strong lofts which might cause larger gaps between each iron.
- Super high launch which might not appeal to the golfer who needs to keep ball flight down.


Mizuno JPX 923 Hot Metal irons in my opinion are the best feeling and performing game improvement irons on the market. Still have that Mizuno feel though the construction is different than their forged line. And have loads of distance and forgiveness to them. What is crazy is you can play them regardless of your handicap. Thought a lower handicap may want a smaller club here. But the Pros could be the answer. Or a combo set.
- Great blend of distance and control
- Great spin for game improvement iron
- Great distance gapping and ability to mix with other Hot Metal Models
- Not the most forgiving play distance irons. (See HL model)





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