Callaway Golf 2021 Apex Individual Iron (Left-Handed, Graphite, Stiff, 6 Iron)

Apex is the first forged iron designed with A.I. and it’s engineered to deliver superior performance with iconic feel on every swing. There’s nothing like our best…and that’s Apex. The unique A.I. architecture in each iron creates high ball speeds and increased spin robustness across the face. They’re engineered for impressive distance and pinpoint control. For the first time, we’ve implemented our Tungsten Energy Core into an Apex Iron. With 5x the tungsten of Apex 19, we can precisely position the Center of Gravity to promote outstanding launch throughout the set, and more forgiveness on off-center shots.