Mizuno JPX923 Forged Iron Set - 4-PW, GW Shaft:Steel - Dynamic Gold 105 it works in unison with

it works in unison with the HYBRAR Echo® Dampers to reduce unwanted vibrations and deliver a satisfying sound and feel

Features Top-Lok Technology®

Style #: 1382813

Enhanced SPYNE™ Technology – The new SPYNE™ Technology has an improved

From cover to core

Mizuno JPX923 Forged Iron Set - 4-PW, GW Shaft:Steel - Dynamic Gold 105 it works in unison withA mid sized, full body Grain Flow Forged iron delivering a perfect balance of ball speed, stability, and feel. A mid sized, full body Grain Flow Forged iron delivering a perfect balance of ball speed, stability, and feel. Our 3rd generation of Chromoly Forging (4 7 iron) incorporates a milling slot that extends wider to heel and toe. Paired with an even thinner clubface it creates our highest one piece forged ball speeds from an even greater portion