A buddy of mine claims he drives it 310-320 no problem. He gives all his thanks to his GolfSmith 7.5* driver. I drive i 250 on a GOOD SHOT, 230ish normally, when I hit it straight. He tees up on the 1st, hits what he felt was a good shot giving his "see 300 easy", I tee up, and hit about 240, only about 10 yards behind him. Asked him if he just hit an 'off shot'. Next three holes he sliced it or barely hit the ball 200yards. Gave up on his driver and teed off with his 3 wood. Wasn't intentional, but funny when my 240 yard shot was 10 yards shy of his 300 yarder.