The largest Mizuno JPX 800 Forged Irons Review
The largest of Mizuno's Grain Flow Forged irons, the JPX has a longer profile than its MP counterparts, though a modest offset and top line preserve the traditional Mizuno look at address. Distance gains are achieved through a unique combination of CNC milling and "under cut forging" that thin the face for improved energy transfer - resulting in the highest COR ever developed in a Mizuno Grain Flow Forged iron. The JPX800 Pro's 'under-cut' also allows an unlikely level of stability and forgiveness for an iron of such modest proportions. While workability is reigned in through the use of the 'under-cut', the JPX800 Pro's Grain Flow Forged feel is enhanced through the application of Mizuno's Harmonic Impact Technology project - re-enforcing strategic areas for a pure sound at impact.