Columbia 300 AUTHORITY
Columbia 300

AUTHORITY

✓ USBC Approved ✓ PBA Certified Discontinued

USBC approved 2020-02-18 · Released 2020-03-19

Medium-heavy oil

Coverstock
ERT 2.0 Pearl (pearl)
Core
Authority
Factory finish
500, 1000 Siaair / Crown Factory Compound
Color
Black / Lime / Silver
List price
No manufacturer price found

Manufacturer product page ↗

Specs by weight

Weight RG Differential Int. Diff
16lb 2.513 0.043 0.017
15lb 2.503 0.050 0.020
14lb 2.520 0.050 0.020
13lb 2.597 0.041 0.014
12lb 2.593 0.041 0.014

About this ball

Overview 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.

Similar reaction shapes

Closest balls by RG / Differential / Int. Diff — any brand.