3/4/0/2.5   *Amazing Grip to these Signature Px-3's in premium 500 plastic.   

The PX-3 is an overstable, beaded putter that will help players throw accurate, consistent shots. It resists turning over at high speeds and glides forward before a predictable overstable finish kicks in at the end of its flight. The PX-3 has a larger bead than the PA-3 and is useful for both throwing and putting.

500 Plastic was development over a considerable period of time to formulate a blend based upon player feedback. It has a stiffer, less gummy feel than 400 Plastic. The 500 blend provides an extremely confident grip on the firm, yet flexible flight plate. It also provides a very solid feeling rim.