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JPX923 Hot Metals

JPX923 Hot Metals

  • A higher launching option for players with moderate swing speeds or aggressive shaft lean.

  • A full speed, high stability cavity for straight flight and distance.

  • Compact, with minimal offset for confident ball-strikers seeking maximum ball speed.

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.

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.

“There are so many different kinds of players looking for increased ball speed from their irons, we needed more options for them at a fitting level. The custom studios use shaft selection incredibly well to help with launch angle or slower swing speeds , but the JPX923 Hot Metal HL gives them a great new tool to work with.”

Chris Voshall - Director of Product

JPX923 Hot Metals Range
JPX923 Hot Metal - Tech

FASTER NICKEL CHROMOLY

New 4335 Nickel Chromoly is 35% stronger than our original Chromoly, for an 8% thinner, high ball speed clubface.
JPX923 Hot Metal - Tech

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.

THREE FITTING OPTIONS – HM PRO, HM AND HM HL

175,000 real golf swings recorded via Mizuno’s Swing DNA system every year highlighted the need for variable launch options.
A full speed, high stability cavity for straight flight and distance.
JPX923 Hot Metal
JPX923 Hot Metal
JPX923 Hot Metal

Type:

FORGIVING SPEED CAVITY

Suitable for:

MID to HIGH HCP

Construction:

ONE PIECE NICKEL CHROMOLOY CAVITY

Head Length:

85.4MM

JPX923 Hot Metal Specification

Club # Loft ° Lie Angle Offset (inch) Length (inch)
4 19 60 0.233 38.5
5 22 60.5 0.22 38
6 25 61 0.208 37.5
7 28.5 61.5 0.196 37
8 33 62 0.18 36.5
9 37.5 62.5 0.159 36
PW 42.5 63 0.135 35.5
GW 48 63 0.098 35.25
SW 54 63 0.082 35.25
LW 60 63 0.065 35.25

Dexterity:
RH & LH: 4-LW

JPX923 Hot Metal - Specification
A higher launching option for players with moderate swing speeds or aggressive shaft lean.
JPX923 Hot Metal HL
JPX923 Hot Metal HL
JPX923 Hot Metal HL

Type:

MAX FORGIVENESS SPEED CAVITY

Suitable for:

MID to HIGH HCP

Construction:

ONE PIECE NICKEL CHROMOLOY CAVITY

Head Length:

86.6MM

JPX923 Hot Metal HL Specification

Club # Loft ° Lie Angle Offset (inch) Length (inch)
5 25 60.5 0.257 38
6 28 61 0.245 37.5
7 31 61.5 0.233 37
8 35 62 0.204 36.5
9 40 62.5 0.176 36
PW 45 63 0.147 35.5
GW 50 63 0.127 35.25
SW 55 63 0.106 35.25

Dexterity:
RH: 5-SW

JPX923 Hot Metal HL - Specification
Compact, with minimal offset for confident ball-strikers seeking maximum ball speed.
JPX923 Hot Metal Pro
JPX923 Hot Metal Pro
JPX923 Hot Metal Pro

Type:

PLAYERS SPEED CAVITY

Suitable for:

LOW to MID HCP

Construction:

ONE PIECE NICKEL CHROMOLOY CAVITY

Head Length:

80.7MM

JPX923 Hot Metal Pro Specification

Club # Loft ° Lie Angle Offset (inch) Length (inch)
4 19 60 0.155 38.5
5 22 60.5 0.147 38
6 25 61 0.139 37.5
7 28.5 61.5 0.131 37
8 33 62 0.122 36.5
9 37.5 62.5 0.114 36
PW 42.5 63 0.106 35.5

Dexterity:
RH & LH: 4-PW

JPX923 Hot Metal Pro - Specification

Specs and Options

JPX923 Hot Metal Specification

Club # Loft ° Lie Angle Offset (inch) Length (inch)
4 19 60 0.233 38.5
5 22 60.5 0.22 38
6 25 61 0.208 37.5
7 28.5 61.5 0.196 37
8 33 62 0.18 36.5
9 37.5 62.5 0.159 36
PW 42.5 63 0.135 35.5
GW 48 63 0.098 35.25
SW 54 63 0.082 35.25
LW 60 63 0.065 35.25

Dexterity:
RH & LH: 4-LW

JPX923 Hot Metal Pro Specification

Club # Loft ° Lie Angle Offset (inch) Length (inch)
4 19 60 0.155 38.5
5 22 60.5 0.147 38
6 25 61 0.139 37.5
7 28.5 61.5 0.131 37
8 33 62 0.122 36.5
9 37.5 62.5 0.114 36
PW 42.5 63 0.106 35.5

Dexterity:
RH & LH: 4-PW

JPX923 Hot Metal HL Specification

Club # Loft ° Lie Angle Offset (inch) Length (inch)
5 25 60.5 0.257 38
6 28 61 0.245 37.5
7 31 61.5 0.233 37
8 35 62 0.204 36.5
9 40 62.5 0.176 36
PW 45 63 0.147 35.5
GW 50 63 0.127 35.25
SW 55 63 0.106 35.25

Dexterity:
RH: 5-SW

Loft/Lie Adjustments
The new Shaft Optimizer 3d

With Built in Gyro for Digital Lie Angle Adjustment. The most accurate fitting ever.

Find a fitting centre

Compare JPX923 irons