Columbia 300 Authority

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  • Regular price $0.00


Demand some authority on the lanes with the Columbia 300 Authority high performance bowling ball. This features a modified version of the ERT coverstock called the ERT 2.0 Pearl coverstock. The original ERT coverstock was used on the popular Baller but additives were used to create more down-lane motion in this version. This ball introduces the Authority core which is asymmetric and changes directions quickly when confronted with friction.

  • Color: Black/Lime/Silver
    All colors do vary somewhat from the picture shown
  • Core: Authority (14-16#)
  • Coverstock: ERT 2.0 Pearl
  • Finish: 500, 1000 Siaair/Crown Factory Compound
  • Reaction: Strong backend
  • RG: 2.503 (15# ball)
  • Differential: 0.050 (15# ball)
  • Recommended Lane Condition: Medium to Heavy oil