JPX Tour reigns supreme as Mizunos most played iron model in professional golf The JPX 923 Tour still features a onepiece Grain Flow Forged body now with a copper underlay to improve sound and feel at impact A new VChassis design produces a narrower top line and sole as well as a more rounded trailing edge to create a cleaner turf interaction Shorter blade lengths and a more compact design from the 6 iron to the GW gives you precision where its most needed The nonreflective Chrome plated finishing reduces bright sun glare GlobalGolfcom online store offers superior selection service and quality for your Mizuno golf Clubs needs