Technology Meets Tradition The 1.0PT series is todayÂs twist on a classic design used by tour players for decades. A smaller overall profile features a pistol-style with a more pronounced arc under the top hand extending into the butt area of the grip. Combine this player design with SuperStrokeÂs advanced Traxion materials to maintain even grip pressure and boost the consistency in starting the ball on-line. Advanced Spyne Technology is specifically engineered to aid in repeatable hand positioning. Repeatable hand placement leads to greater consistency in squaring the putter face at time of impact during the stroke.