Weight
14 pounds
PBA Approval Date
Release Date
Stealth Pearl features the innovative new base coverstock that has become the standard in backend reaction, HK22, and has the QR-9 additives. This ball is what you want out of a strong pearl reactive; it’s clean enough through the front of the lane to go to when the Stealth and stronger cover balls are reacting too early; it starts up in the mid-lane and has a quick and strong motion that does not stop.
Factory Finish
500/1000/1500 Siaair, Crown Factory Compound
HK22 - QR-9 Pearl Coverstock
Type
Pearl Reactive
Stealth Core
Core Type
Symmetric
16 pounds
RG
2.498
Diff
0.048
15 pounds
RG
2.482
Diff
0.056
14 pounds
RG
2.509
Diff
0.056
13 pounds
RG
2.574
Diff
0.040
12 pounds
RG
2.597
Diff
0.040