Weight
15 pounds
Notes
High game Haha. Laser beam spare ball.
PBA Approval Date
Release Date
Discontinued
The Crown Jewel is a harder durometer polyester material, providing even less friction and a more accurate spare shot than a typical polyester ball.
Factory Finish
Crown Factory Polish
Polyester Coverstock
Type
Polyester
Bullet Core
Core Type
Symmetric
16 pounds
15 pounds
RG
2.715
Diff
0.019