Utilizing True Temper's proprietary manufacturing processes, Black Gold's critical shaft parameters are held to exacting standards, resulting in a "frequency tuned" product that combines a stepless design with the unmatched quality and consistency that is the essence of True Temper's "gold" heritage.

The consistency of the raw blank is held to within +/- 1.5 grams and the raw requency is controlled to within +/- 2 cycles per minute.