Mizuno JPX921 Forged FASTER.  FORGED.  FIRST The JPX921 Forged iron integrates the power of Chromoly into a full-body Forged iron for the very first time.  Initially applied in Mizuno’s Hot Metal irons – Chromoly has made the cross over to a Mizuno’s forgings with staggering results. The fastest ball speeds Mizuno has ever produced from a fully Forged iron – a treat for both the senses and the scorecard. Grain Flow Forged in Hiroshima Japan. Forged in Hiroshima Japan:  Grain Flow Forged HD at our legendary facility – for an identifiable and unsurpassed Mizuno feel. FASTER. FORGED. FIRST: Chromoly 4120 allows a clubface upto 0.5mm thinner for our fastest peak and average ball speeds from a full body Forged iron. Sleeker Compact Profile:  A shorter blade length throughout, bevelled training edge and reduced offset. CNC Back Milled:  A 6.4% wider back milled slot increases stability from off centre strikes – from a smaller clubhead. Stability Frame:  Additional perimeter weighting with toe bias for stability from off centre strikes. Pearl Brush Finish:  Anti-glare to minimise distractions over the ball. “The JPX921 Forged is everything you could want from an iron – stable, incredibly fast from the face, coupled with that incredibly soft Mizuno Forged feel. I like how the slightly reduced offset and bevelled trailing edge give a sleeker, faster look to the head.”  CHRIS VOSHALL / PRODUCT MANAGER, MIZUNO RH:  4-GW LH:   4&5 iron / combines with 6-GW JPX921 Tour Club # Loft ° Lie Angle Offset (inch) Length (inch) 4 21 60 0.15 38.5 5 24 60.5 0.142 38 6 27 61 0.134 37.5 7 31 61.5 0.126 37 8 35 62 0.118 36.5 9 40 62.5 0.11 36 PW 45 63 0.102 35.5 GW 50 63 0.091 35.5