The most popular and talked about putter shaft on the PGA TOUR, this shaft is extremely stiff and low torque, minimizing deflection/bending commonly found in traditional steel shafts on longer putts. This leads to better distance control and ensuring the ball starts on its intended line. All P-Series shafts incorporate a proprietary material that produces the unique and superior feel.The P-Series is a proven winner and a record setter on the PGA TOUR, amassing 8 PGA TOUR wins and establishing records for the most Strokes Gained Putting in a tournament.P-Series replaces a straight shaft and fits into L-neck style/shaft in hosel putters only.P-Series 105 and P-Series 135 come uncut at 36" in .370 or .355 tip.P-Series 180 armlock comes uncut at 46" in .370 tip only.LA GOLF P SERIES 105 PUTTER SHAFT .355 Specs