Mizuno JPX923 Hot Metal Iron Set - 5-PW fj25 Two-colour half-zip opening

Two-colour half-zip opening

tungsten 22-gram backweight

the Phantom 9

Compared to the previous MG3

Longer Blade Length

Mizuno JPX923 Hot Metal Iron Set - 5-PW fj25 Two-colour half-zip openingIntroducing 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. Harmonic Impact Technology: Fine tuned