Mizuno JPX923 Hot Metal HL Golf Irons

Engineers at Mizuno switched their focus to feel and stopping power whilst integrating a new material that significantly increased ball speed. A high-energy clubface that is 8% thinner thanks to 4335 Nickel Chromoly, a material that is 35% stronger than the original Hot Metal. The JPX923 Hot Metal irons' deep CG design and vibration-controlling V-Chassis make them as enjoyable and manageable as they are long.

Engineers at Mizuno switched their focus to feel and stopping power whilst integrating a new material that significantly increased ball speed. A high-energy clubface that is 8% thinner thanks to 4335 Nickel Chromoly, a material that is 35% stronger than the original Hot Metal. The JPX923 Hot Metal irons' deep CG design and vibration-controlling V-Chassis make them as enjoyable and manageable as they are long.

 

 

Key Features

 

• Harmonic Impact Technology: Optimised impact feel and feedback are delivered by perfected head geometry.
  
  
• Seamless Cup Face: To maximise ball speed across the full face, thinned areas revolving around the perimeter increase the rebound area.
  
  
• CORTECH Design: To increase core area, the distribution of face thickness has been optimised.
  
  
• Variable Sole Thickness: Increases the overall flex area of the face.
  
  
• Acoustic Sound Ribs: A solid, explosive impact sound is achieved by precisely tuning certain vibration patterns.
  
  
• Bevelled Trailing Edge: The trailing edge provides maximum relief to lessen turf drag.
  
  
• V-Chassis: The V-Chassis was created using Mizuno's Harmonic Impact Technology, and enables the top line to be thinner without compromising feel and sound.
  
  
• 4335 Nickel Chromoly: Using 4335 Nickel Chromoly, which is 20% stronger allows for an 8% reduction in face thickness, raising ball speeds.
  
  
• White Satin Brush Finish: An attractive, modern, and long-lasting non-glare finish.