Black Hole Pro Type_Mids Streamline’s Neutron Echo is here

Streamline’s Neutron Echo is here to fly straight for you

Lower power players will find the Rhythm to be laser straight with a slight fade at the end

Inner Core Dimensions

The bag has two large plastic ridges along the bottom

Black Hole Pro Type_Mids Streamline’s Neutron Echo is hereThe Black Hole Pro is designed for the most realistic putting experience off the course. Seamless Matte Black color Electrophoresed first stage followed with tough powder coated outer shell for extra durability and protection 24 high visibility zinc coated heavy duty course weighted chains 12 outer and 12 inner chains equidistantly oriented for zero weak pockets reducing cut throughs and pole bounces PDGA Approved and built to standard PDGA height and