Callaway Quantum Max OS Iron Set - Graphite - 5-PW, AW Shaft:Graphite - Project X Denali Silver 60 for greater consistency distance

for greater consistency distance

Sole notches on the heel and toe sides lessen drag by reducing the amount of surface area that contacts the ground

Photos of club depict the AVERAGE condition of heads

Each Iron face is made of Super-TIX®-51AF Titanium

Callaway Quantum Max OS Iron Set - Graphite - 5-PW, AW Shaft:Graphite - Project X Denali Silver 60 for greater consistency distanceBlending Callaway's largest and most forgiving Quantum head shape with the company's premier speed and performance technologies, the super game improvement Max OS is engineered to maximize speed and launch conditions for golfers who struggle with consistency or those with a lower ball flight. The technology backing the performance packed Max OS begins with its 360 Undercut Cavity, including an advanced two piece construction with extreme perimeter