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Columbia 300 Authority

Columbia 300 Authority

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
  • Manufacturer's Warranty: 2 Years from Purchase Date
  • Hook Potential: High
  • Length: Late
  • A few tiny pit holes in the cover stock of the ball are normal
  • SKU: COL60106260
  • Product ID: 12535
  • Brand: Columbia 300
  • Category: Bowling Balls
  • Ball Performance: High-Performance Balls

Customer Questions & Answers | Reviews

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Question:

Is this the pearl or the solid?

3/4/2021 - By

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Answer:

This ball has a pearl coverstock.

3/5/2021 - By Bowling.Com Staff
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