XXIO X 7 Single Iron Loft:7 The GB Laser atom is

The GB Laser atom is smaller and the measurement speed is faster

Moisture Reduction and Breathability

a necessity for precision wedge play and finesse shots around the green

With Tungesten Forward Weighting and the center of gravity positioned closer to the face

low CG needed to hit higher

XXIO X 7 Single Iron Loft:7 The GB Laser atom isForged Construction Designed for low to mid handicap golfers, these irons are forged for that soft, responsive feel preferred by better golfers. Speed Groove The Speed Groove is milled onto the back of the faceplate, flexing at impact adding more distance through higher rebound at impact. V Shaped Sole The V Shaped sole improves interaction through the turf with control to promote the proper downward impact with your irons. Weight Plus Technology