3 1/4 pin, 2 3/4 oz top weight, There may be visible nicks, especially on older balls.
15 lbs USED Roto Grip UFO bowling ball
15 lbs USED Roto Grip TNT INFUSED bowling ball
15 lbs USED Roto Grip HUSTLE M & M bowling ball
15 lbs USED Roto Grip HYPER CELL FUSED bowling ball
14 lbs 13 oz USED Roto Grip HAYWIRE bowling ball
USED Roto Grip MVP Bowling Ball 11LB
