Columbia 300 Authority
ERT 2.0 Pearl
Factory finish
500/1000 Siaair, Compound
Black / Lime / Silver
Core (15 lb)
R.G. / Differential / Bias
16 lb2.5130.0430.017
15 lb2.5030.0500.020
14 lb2.5200.0500.020
13 lb2.5970.0410.014
12 lb2.5930.0410.014
Release date
March 19, 2020
Balls with the same cover
This is the only ball in the Bowlidex with the ERT 2.0 Pearl cover.
Balls with the same core
These balls have the same 15-lb Authority core as the Authority:
Columbia 300 Authority SolidAuthority Solid
Columbia 300
ERT 2.0
Sep 3, 2020
From the manufacturer

Columbia 300's Authority commands some attention. The Authority is an eye-catching shiny pearl ball featuring an updated version of the ERT cover made popular on the recent Baller release with additives that help produce more down-lane response. The Authority utilizes a brand-new asymmetric core shape that enables the Authority to change directions harder when it encounters friction.

Official site
Retired. This ball is no longer produced by the manufacturer, but it may still be available at pro shops and online retailers in limited weights.

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