
Mizuno JPX-923 Hot Metal Single Irons
The Mizuno JPX-923 Hot Metal, Mizuno’s 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.
- White-Satin Brush – Non-reflective, Chrome plated finish to reduce bright light glare.
Mizuno JPX-923 Hot Metal Iron Sets Sold Separately
Specifications:
- Mizuno JPX-923 Hot Metal Irons Sold Individually:
- #4 Iron – 19°
- #5 Iron – 22°
- #6 Iron – 25°
- #7 Iron – 28.5°
- #8 Iron – 33°
- #9 Iron – 37.5°
- Pitching Wedge – 42.5°
- Gap Wedge – 48°
- Sand Wedge – 54°
- Lob Wedge – 60°
- Available Steel Iron Shafts at Zero Up-Charge:
- True Temper Dynamic Gold 95 available in Regular (R300) & Stiff (S300) Flex
- True Temper Dynamic Gold 105 available in Regular (R300) & Stiff (S300) Flex
- True Temper Dynamic Gold 120 available in Stiff (S300) & X-Stiff (X100) Flex
- True Temper Dynamic Gold available in Stiff (S300) & X-Stiff (X100) Flex
- Project X LZ Steel available in Senior (5.0), Regular (5.5), Stiff (6.0) & X-Stiff (6.5) Flex
- Project X LS available in Stiff (6.0) & X-Stiff (6.5) Flex
- Project X IO available in Regular (5.5) & Stiff (6.0) Flex
- Project X available in Stiff (6.0) & X-Stiff (6.5) Flex
- Nippon NS Pro 950 NEO available in Regular & Stiff Flex
- Nippon Modus 105 available in Regular, Stiff & X-Stiff Flex
- Nippon Modus 115 available in Stiff & X-Stiff Flex
- Nippon Modus 120 available in Stiff & X-Stiff Flex
- KBS Tour available in Regular, Stiff & X-Stiff Flex
- KBS Tour Lite available in Regular, Stiff Flex
- Available Graphite Iron Shafts at Zero Up-Charge:
- UST Recoil 95 available in Regular (F3), Stiff (F4) Flex
UST Recoil ESX 460 available in Ladies (F1), Senior (F2), Regular (F3) Flex - Available Premium Shafts at Up-Charge:
- Aerotech Steel Fiber i95 available in Regular, Stiff Flex (+$60.00 each)
- Aerotech Steel Fiber i110 available in Regular, Stiff Flex (+$60.00 each)
- True Temper Dynamic Gold Tour Issue available in Stiff (S400) & X-Stiff X100) Flex (+$40.00 each)
- True Temper Dynamic Gold X7 available in X-Stiff (X100) Flex (+$40.00 each)
- Stock Grip – Golf Pride MCC +4 Grey Grips
- Alternative Grips Listed below – Please Include Grip preference in the notes when you check out
- Available in Right & Left Hand Models
Additional Customization Available through Mizuno’s Custom Department.























John Smith –
The Mizuno JPX-923 Hot Metal irons are a game-changer. The feel and distance are incredible, and they look stunning at address. Highly recommend!
Emily Johnson –
I upgraded to the JPX-923 Hot Metal irons, and my game has improved significantly. The forgiveness and ball speed are outstanding.
Michael Brown –
These irons are worth every penny. The sound and feel are perfect, and they provide excellent consistency on mishits.
Sarah Davis –
The JPX-923 Hot Metal irons are the best I’ve ever used. The distance control and accuracy are unmatched. A must-have for serious golfers.
David Wilson –
I was skeptical at first, but these irons exceeded my expectations. The ball flight is high and penetrating, and they feel buttery smooth.
Lisa Martinez –
The Mizuno JPX-923 Hot Metal irons are a dream to hit. The turf interaction is superb, and they provide great feedback on every shot.
James Taylor –
I’ve tried many irons, but none compare to the JPX-923 Hot Metal. The balance and weight distribution are perfect for my swing.
Jennifer Lee –
These irons are a perfect blend of distance and feel. The JPX-923 Hot Metal has improved my confidence on the course.
Robert Clark –
The JPX-923 Hot Metal irons deliver on every promise. The ball jumps off the face, and the dispersion is tight. Very impressed!
Patricia White –
I love the look and performance of these irons. The JPX-923 Hot Metal is a great addition to my bag. Highly recommend for mid-handicappers.
Thomas Harris –
The Mizuno JPX-923 Hot Metal irons are top-notch. The feel is soft, and the distance is impressive. A great investment for any golfer.
Nancy Martin –
These irons have transformed my game. The JPX-923 Hot Metal provides excellent forgiveness and a penetrating ball flight.
Daniel Anderson –
The JPX-923 Hot Metal irons are the real deal. The consistency and control are unmatched. Mizuno has outdone themselves with this model.
Karen Thomas –
I’m thrilled with my purchase. The JPX-923 Hot Metal irons are easy to hit and provide great feedback. A fantastic upgrade from my old set.
Steven Garcia –
The Mizuno JPX-923 Hot Metal irons are a masterpiece. The craftsmanship and performance are exceptional. Worth every dollar!