Graphite Design has introduced various new shafts in its Tour AD series, with different models being reviewed by golf outlets. The specific models being reviewed include the HD, BB, GC, CQ, IZ, XC, and FI shafts, with some being described as potential "game changers" or having features like "hyper drive". Reviews of these shafts are being published by multiple golf websites, including GolfWRX, Plugged In Golf, The Hackers Paradise, and MyGolfSpy.