Source: United States Golf Association
SirShanksAlot Comments: No huge surprises here, the RAZR Fit, X Black HT, and both Cobra Tom Long driver are now officially USGA conforming. The RAZR Fit was tested in 8.5, 9.5, 10.5 and 11.5 degrees in right hand, and 9.5 and 10.5 degrees for lefties. The HT X Black Driver was approved in a 13.5 degree model. The Tom Long Raw driver (limited edition with only 500 made) was only approved in a 9 degree right-handed model. The shelf version was tested in an 8, 9 and 10 degrees respectively.