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Columbia 300 Authority Solid Bowling Ball


Solid Reactive


Medium to Heavy Oil

Smooth Strong Motion


2.503 (15lb.)

.050 (15lbs.)

.020 (15lbs.)



ERT 2.0 Solid

500, 1000 Siaair Micro Pad



High Performance

Columbia 300 Authority Solid Bowling Ball

(4 customer reviews)


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Columbia 300 Authority Solid Bowling Ball Features:

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.

4 reviews for Columbia 300 Authority Solid Bowling Ball

  1. Zack

    Boy this ball definitely compliments the Authority Pearl, the Authority Solid is a much stronger and aggressive piece of equipment. Very versatile ball for the core and cover this ball has, can play right up the lane or move left and wheel the ball. Very strong continuation through the middle part of the lane and stores a lot of energy in the backend. My PAP is 4 1/8 Right and 1 1/2 Up, I drilled the ball pin above my middle finger with the CG in the palm and the mass bias to the right of the thumb for a strong and lengthy continuation control of the ball motion. You won’t be disappointed by this ball at all!!

  2. Tim Tripp

    The Authority Solid is earlier and stronger and gives me a strong and predictable backend lane reaction. This ball is a tremendous compliment to the original Authority which was much more angular. It makes for a great one-two combo. The Authority Solid is the heavier oil ball that I’ve been wanting.

  3. Dan Schriner

    Authority solid is a great addition to the C300 line, compared to the Authority pearl it’s 2-3 boards stronger and quicker off the spot. Very versatile ball great for any style even speed dominate players. Longer oil patterns are no problem for the Authority solid, this is a ball I’ve been waiting for.

  4. David Meyer

    The Authority Solid is suitable for heavier volume in the fronts. My Authority Solid reads the mid-lane without hesitation, continues on the back end and threw the pin deck. The Authority Solid is a great first ball out of the bag on the fresh. I was fortunate enough to shoot 300 with mine hot off the press game 1 of league. I drilled mine 50 X 5 X 25. See your local Pro Shop Operator and get your Authority Solid!!!!

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