Weight
15 pounds
Drilling Layout
Dual Angle
2.25” × 45°
2.25” × 45°
Notes
- Smooth Symmetrical Core + Smooth Pearl Cover
- Will plug and drill to 3.5" x 20
PBA Approval Date
Release Date
Discontinued
The Counter Attacks cover uses the Ai-20 formulation, it is the same exact cover formulation used in the original Rack Attacks. The core design is very similar, we have made a few subtle changes in order to enhance the continuation through the pins making a better version of the original Rack Attacks.
Factory Finish
500/1000 Siaair, Crown Factory Polish
Ai-20 Pearl Coverstock
Type
Pearl Reactive
Rack Attack 2 Core
Core Type
Symmetric
16 pounds
RG
2.532
Diff
0.023
15 pounds
RG
2.575
Diff
0.023
14 pounds
RG
2.591
Diff
0.023
13 pounds
RG
2.585
Diff
0.040
12 pounds
RG
2.608
Diff
0.040
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