Graphite Design Tour AD GT Series Review

Just completed our static testing on the Graphite Design Tour AD GT series of shafts.  This shaft certainly tests out to the quality you would expect from the Japanese issue shafts hitting the US market.  Our SQI (Shaft Quality Index) across all 20 shafts tested was 95 out of 100.  We will be testing the shafts dynamically in the next week.  Our profiling indicates that these will launch on the higher side of the mid-trajectory ranking given by Graphite Design.  With torque in the 3-4% range and the mid section testing on the softer side, these shafts should feel similar to the DJ series.  Looking forward to getting spin and launch numbers on these shafts.