Mizuno JPX923 Hot Metal Pro Iron Set - 4-PW, GW Shaft:Steel - Dynamic Gold 105 S300 and a section with scrubbing

and a section with scrubbing patches to loosen dried-on dirt

you can launch it higher with SIM2 Max

5” x 13” x 18”

extreme heel and toe weighting

Mizuno JPX923 Hot Metal Pro Iron Set - 4-PW, GW Shaft:Steel - Dynamic Gold 105 S300 and a section with scrubbingIntroducing 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 Mizunos vibration controlling V Chassis and deep CG design, the JPX923 Hot Metal irons are as enjoyable and controllable as they are long. The Pro model is more compact, with