To test what PXG calls Advanced Material Face (AMF for short), they used it in the Gen6 driver instead of the stock T-412 titanium usually used in the face. The result was .5 mph faster ball ...
AVAILABILITY/PRICING: $450 (13 degrees with a three-degree, +/- 1.5 degrees, adjustable hosel). 1. Packs a punch. At 300cc, the Secret Weapon head is smaller than a 460cc PXG driver but larger ...