I am using the Teton fifteen′ (I taken off the 58′ wedge and so, now carry only four ???? off the 5300 yard tees about 3x-4x a spherical And that i locate it's far more precise than the usual driver or 3w. I have it https://82b6dio7o5ua3x75y5iix6saas.hop.clickbank.net/?tid=tetondriver