KEY NUMBERS...

172

METRES

Longest average carry distance (Yonex Elite, Callaway Steelhead XR).

122

MPH

Average ball speed of all game improvement irons tested.

165

METRES

Average carry distance of all game improvement irons tested.

130

MPH

The fastest single ball speeds came from the M1 and Apex CF 16.

130

MPH

Separated our cheapest (STR 20) and most expensive (M1) GI irons.