Srixon ZX5 MK II Black Chrome Iron Set - 4-PW - Limited Edition SUNMOUNTACC The Project X IO steel

The Project X IO steel shaft is easy to load and lightweight

Faster Goes Farther

LIGHTER SHAFT WEIGHT

Maximum Performance Right Out Of The BoxThe Strata 12-Piece Set is designed for maximum performance right out of the box

Srixon ZX5 MK II Black Chrome Iron Set - 4-PW - Limited Edition SUNMOUNTACC The Project X IO steelNew ZX Mk II Black Chrome Irons are a culmination of fast and pure. A pure feeling at impact, for purer strikes, and a pure sound. With tech driven ball speed in every number, energizing every shot. Features: MAINFRAME MainFrame is a variable thickness pattern of grooves, channels, and cavities carefully milled into the backside of ZX5 Mk II Black Chrome Iron faces that maximizes flex at impact. MainFrame not only boosts COR, it also repositions mass