With the JPX 925 Forged, Mizuno has redesigned its workhorse player’s distance irons to retain the iconic ... doing before — this is, like, a 20-year jump in terms of technology,” Chris ...

Fast forward eight years later and Mizuno has nearly doubled its irons market share and the JPX family makes up nearly three-quarters of the company's irons sales, said Voshall. The JPX Hot Metal ...