With the JPX-900 Hot Metal Iron, we set out to Engineer the Longest, Hottest - broad appeal iron we've ever made. By utilizing new materials and new methods of construction, we were able to produce an iron with an unmatched level of ball speed.
- Chromoly 4140M construction is 15% stronger than 17-4 pH stainless steel to add strength
- Ultra-thin face construction is combined with CORETECH multi-thickness design for greater initial ball speed
- Power Frame pushes even more mass to the extreme perimeter of the club head for industry leading MOI
- Harmonic Impact Technology with Power Frame geometry provides solid sound at impact with maximum rebound
- Unitized Cup Face Geometry delivers a massive sweet spot and COR area