Gravity Chamber technology is the redistribution of inefficient weight through an intricate design process that precisely positions two Gravity Disks for an optimum center of gravity throughout the set, thus maximizing performance and forgiveness.

The Gravity Disks increase the club's Moment of Inertia (MOI) which produces more accurate shots on off-center impact as well as greatly improves the feel of golf ball impact. GC technology creates forgiveness, distance and accuracy in an iron set that is unrivaled.

• Oversize head design providing players with high launch conditions for greater distance and enhanced control
• Gravity Disks are pushed to extreme heel and toe locations for precise, low and deep CG placement
• High Moment of Inertia (MOI) throughout set reduces twisting at impact
• Thin, high repulsion face for maximum distance
• New scoreline design to increase spin and control
• Soft, 431 stainless steel heads