/teamtitleist/gb/b/weblog/posts/now-on-tour-gts300-mini-driver The tour launch of Titleist’s GTS metalwoods family continues this week with the debut of the NEW GTS300 mini driver on the PGA TOUR. Available to all golfers this coming July, GTS300 joins the tour-proven lineup of GTS drivers and fairways thaten-USTelligent Community 10