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JPX919 Hot Metal
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Chromoly 4140M • PACKED WITH YOUR POTENTIAL

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Balancing ball speed and landing angle

A benchmark in iron design, the JPX919 Hot Metal contains an incredible blend of launch speed and soft, controllable landing angles. The use of high strength Chromoly and seamless cup face construction produces the highest ball speed from any Mizuno iron.
JPX919 Hot Metal, Distance
JPX 919 Hot Metal Pro

Hot Metal performance in a smaller package

The JPX919 Hot Metal Pro packs all the performance of Mizuno’s JPX919 Hot Metal - into a smaller, more workable playing profile, with slimmed down top line, sole and reduced offset.
Heavy Metal Pro
JPX 919 Heavy Metal JPX 919 Heavy Metal Pro
0.179" Offset 0.112"
30* Loft 30*
7.6mm Topline 7mm
2.5* Bounce 1.5*
White Badging Black
7 irons dimensions

Chromoly 4140M

Highly resilient material allows new multi-thickness face for astonishing ball speed and feel.
Hot Metal Chromoly
JPX919 Hot Metal, Material
JPX919 Hot Metal, Contruction

Seamless Construction

A one piece cupped geometry produces a surprising level of feedback at high ball speeds.
JPX919 Hot Metal, Sound Ribs

Re-engineered Sound Ribs

Developed to hit specific vibration patterns identified as delivering a satisfying sensation through impact.
JPX919 Hot Metal, Frame

Stability frame

Open at the heel portion to enhance stability, launch and flight apex for soft landing approach shots.

X30 steel wedges with milled grooves

Set matching wedges use a softer material with tour precision milled grooves and face for improved spin and control around the greens.

Specs and Options

JPX919 Hot Metal

Club # Loft ° Lie Angle Offset (inch) Length (inch)
4 20 60 0.23 38.5
5 23 60.5 0.211 38
6 26 61 0.191 37.5
7 30 61.5 0.179 37
8 35 62 0.167 36.5
9 40 62.5 0.148 36
PW 45 63 0.128 35.5

Dexterity: RH and LH

JPX919 Hot Metal Pro

Club # Loft ° Lie Angle Offset (inch) Length (inch)
4 20 60 0.142 38.5
5 23 60.5 0.132 38
6 26 61 0.122 37.5
7 30 61.5 0.112 37
8 35 62 0.102 36.5
9 40 62.5 0.093 36
PW 45 63 0.083 35.5

Dexterity: RH

JPX919 Hot Metal Wedges

Club # Loft ° Lie Angle Offset (inch) Length (inch)
GW 50 63 0.106 35.25
SW 55 63 0.087 35.25
LW 60 63 0.087 35.25

Dexterity: RH and LH

Ladies shaft: PX LZ Graphite 3.5 flex at 1/2″ shorter than standard.

The new Shaft Optimizer 3d

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

Find a fitting centre

Club 3d Model

JPX919 Hot Metal Video & Media