Odyssey Putters RH Backstryke Dart 34" A perimeter weighted mallet with D.A.R.T. alignment and a Stroke Balance shaft. A perimeter weighted mallet with D.A.R.T. alignment and a Stroke Balance shaft. The new Backstryke D.A.R.T. is a putter so revolutionary it could improve your stroke put your mind at ease and change the way you think about putting forever. Visible Face Alignment gives you clear sight for parallel and perpendicular alignment aids while Forward Press Stabilization delivers proper hand position and creates true roll and stability. Stroke balance ensures an in ine axis which promotes the smoothest most consistent stroke possible. Combining innovative D.A.R.T. alignment technology with Backstrykes ideal stroke advancements leads to more holed putts on the green.