Progres Master

got this one in a local pro shop for 100 bucks .it was bought as an overstock from overseas.the shop owner told me it would turn but man was i ever suprised.i looked at the specs and thought maybe a mid hooking ball at best,this baby turns the corner like you wouldnt believe.i played it deep inside the fourth arrow and swung it out to 10 it came back quick and hard.i had mine drilled up for aggesive early roll.pin under the ring finger,cg out and low by the thumb,with a weight hole below the thumb.drilled this way and sanded a little this ball can compete with particles for overall hook,but with the snap of a reactive.this ball has the powercoil cover like on the zone balls, but with a lightbulb core like the infernos,good ball revolution(brunswick).ill buy again