A year ago, Callaway introduced the RAZR X iron line, with three distinct models. And in early 2012, the equipment maker added to that collection with the introduction of its RAZR X Black iron.

CHASKA, MN - AUGUST 14: Camilo Villegas of Colombia lines up a putt on the third green during the second round of the 91st PGA Championship at Hazeltine National Golf Club on August 14, 2009 in Chaska ...

Callaway Golf has been producing one of the finest forged player’s cavity back irons on the market for nearly 4 years now. First with the 2007 X Forged and followed by the 2009 X Forged, Callaway has ...

Callaway Golf has been producing one of the finest forged player’s cavity back irons on the market for nearly four years now. First with the 2007 X Forged and followed by the 2009 X Forged, Callaway ...