Release Date
PBA Approval Date
Discontinued
The Big Shot combines the proven Centrifuge™ core (Rg - 2.476 and diff. - 0.050) with a new reactive formula – Optima™ that is perfect for today’s performance bowlers. In addition, Columbia 300 is introducing the new “TCS” (Texture Control System).
Factory Finish
4000 Abralon
Optima Coverstock
Type
Pearl Reactive
Centrifuge Core
Core Type
Symmetric
16 pounds
RG
2.476
Diff
0.050
15 pounds
RG
2.490
Diff
0.050