Callaway X 20 NG Iron Set 2010 HERE Only $339
The Callaway 2010 X-20 Irons feature new USGA conforming V-grooves, and take a long standing tradition of performance and forgiveness to another level. Designed to deliver innovation, playability, and forgiveness, the Callaway X-20 Iron Set has a traditional appearance with the latest technology to deliver the performance and forgiveness to get the most out of your game. New "V-Groove" technology which conforms with the 2010 USGA Groove standard. Same clubhead design that won 2007 Golf Digest's Editor's Choice Award in game-improvement iron category. 360* undercut channel moves the weight deeper and lower into the clubhead, thereby increasing MOI for a more stable clubhead at impact. Extreme Notch Weighting moves the weight further into the perimeter for additional forgiveness. 17-4 stainless steel construction for durability and feel.