See the item title for exact ball specs.
NIB 15# Hammer Fallout Bowling Ball - 15.3/3-4" Pin/2.60oz TW
NIB 15# Hammer Fallout Bowling Ball - 15.3/2-3" Pin/3.00oz TW
NIB 15# Hammer Fallout Bowling Ball - 15.3/3-4" Pin/2.90oz TW
NIB 15# Hammer Fallout Bowling Ball - 15.4/3-4" Pin/3.30oz TW
NIB 15# Hammer Fallout Bowling Ball - 15.3/3-4" Pin/3.20oz TW
NIB 15# Hammer NU 2.0 Bowling Ball 15.4/3-4" Pin/2.80oz TW
