Columbia 300 Authority Solid

Cover

ERT 2.0 Solid

Factory finish

500/1000 Siaair

Color

Black / Purple / Lime

Core (15 lb)

Authority

DynamiCore

R.G. / Differential / Bias

16 lb	2.513	0.043	0.017
15 lb	2.503	0.050	0.020
14 lb	2.520	0.050	0.020
13 lb	2.597	0.041	0.014
12 lb	2.593	0.041	0.014

From the manufacturer

The Authority Solid is earlier and stronger and gives you what the original Authority didn’t, which makes these two a great one-two combo. This earlier and stronger ball provides all Columbia 300 fans the heavier oil ball they’ve been wanting.

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