![Brunswick Quantum Bias Pearl](/sites/default/files/styles/ball_grid/public/balls/brunswick-quantum-bias-pearl.png?itok=TtQ_vrXD)
Release Date
PBA Approval Date
Discontinued
Our ECA-XR Pearl coverstock combined with the Quantum Mushroom High RG Asymmetric core gives strong hooking motion with excellent pin carry on medium lane conditions.
Factory Finish
500 Siaair, Crown Factory Compound
ECA-XR Pearl Coverstock
Type
Pearl Reactive
Quantum Mushroom High RG Asymmetric Core
Core Type
Asymmetric
16 pounds
RG
2.522
Diff
0.052
MB Diff
0.013
15 pounds
RG
2.563
Diff
0.052
MB Diff
0.013
14 pounds
RG
2.642
Diff
0.044
MB Diff
0.010
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Similar Balls
Ball | Brand | Comparison Grade | Coverstock | Factory Finish | Core | RG | Diff | MB Diff | US/Overseas Release | Discontinued | |
---|---|---|---|---|---|---|---|---|---|---|---|
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Quantum Bias Pearl | ![]() |
ECA-XR PearlPearl Reactive | 500 Siaair, Crown Factory Compound | Quantum Mushroom High RG AsymmetricAsymmetric | 2.563 | 0.052 | 0.013 | |||
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Quantum Fire Pearl | ![]() |
A- | PK 2016 PearlPearl Reactive | 500 Siaair, Crown Factory Compound | Quantum Mushroom High RG SymmetricSymmetric | 2.557 | 0.053 | |||
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Villain Scorn | ![]() |
A- | Hexion SE (Strength Enhanced)Pearl Reactive | 5000 LSP | SinisterAsymmetric | 2.550 | 0.053 | 0.018 | ||
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Hitman | ![]() |
A- | N-ForcerPearl Reactive | 500 Siaair, Crown Factory Compound | HitmanAsymmetric | 2.524 | 0.050 | 0.020 | ||
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Black Pearl Bloody Ocean | ![]() |
A- | XRT 1221Pearl Reactive | 4000 Abralon | OBJETAsymmetric | 2.578 | 0.051 | 0.013 | ||
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Ruckus Schizo | ![]() |
A- | Class 12FPearl Reactive | 500 Siaair, Royal Compound | RuckusAsymmetric | 2.540 | 0.052 | 0.013 | ||
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Black Pearl Treasure | ![]() |
B+ | XRT 1321Pearl Reactive | 4000 Sanded | OBJETAsymmetric | 2.578 | 0.051 | 0.013 | ||
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Silver Bell | ![]() |
B+ | Reverie 2 (RVR 2)Pearl Reactive | 2000 Sanded | High ImpactSymmetric | 2.575 | 0.049 | |||
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Black Pearl Anchor | ![]() |
B+ | USY 3 PearlPearl Reactive | 4000 Sanded | OBJETAsymmetric | 2.578 | 0.051 | 0.013 | ||
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Tenacity | ![]() |
B+ | UR (Ultra Responsive)Pearl Reactive | 500 Siaair, Crown Factory Compound | Tenacity Low RGAsymmetric | 2.503 | 0.052 | 0.018 | ||
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Redemption Pearl | ![]() |
B+ | Aggression NE PearlPearl Reactive | 500 Siaair, Crown Factory Compound | RedemptionAsymmetric | 2.498 | 0.053 | 0.015 | ||
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RST X-2 | ![]() |
B+ | eTrax Plus PearlPearl Reactive | 1500 Polished | Roto Star Tour (RST)Asymmetric | 2.530 | 0.053 | 0.016 | ||
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Hell Raiser Return | ![]() |
B+ | Inciter Max Flip PearlPearl Reactive | 500/1000/1500 Siaair, Crown Factory Compound | Hell Raiser D.O.T.Asymmetric | 2.537 | 0.053 | 0.016 | ||
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Command | ![]() |
B+ | ARSPearl Reactive | 500 Siaair, Crown Factory Compound | MovementAsymmetric | 2.513 | 0.053 | 0.021 | ||
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Nasty Rumor | ![]() |
B+ | Deception Pearl PlusPearl Reactive | 500 Siaair, Crown Factory Compound | RumorSymmetric | 2.534 | 0.048 | 0.001 | ||
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Primal Fear | ![]() |
B | VoracityPearl Reactive | 5000 LSP | Impulse V2Symmetric | 2.550 | 0.050 | |||
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Cruel Intent | ![]() |
B | Fusion PearlPearl Reactive | 4000 Wet Sand | SinisterAsymmetric | 2.550 | 0.053 | 0.018 | ||
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Rumor | ![]() |
B | Deception PearlPearl Reactive | 500 Siaair, Crown Factory Compound | RumorSymmetric | 2.534 | 0.048 | 0.001 | ||
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Ludicrous | ![]() |
B | Ai-40Pearl Reactive | 500/1000 Siaair, Crown Factory Compound | LudicrousAsymmetric | 2.535 | 0.050 | 0.012 | ||
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Predator Xmax | ![]() |
B | XF Gravitational PearlPearl Reactive | 2000 Polished | TitanAsymmetric | 2.566 | 0.046 | 0.022 | ||
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Archive | ![]() |
B | Up 1 PearlPearl Reactive | 3000 Sanded | ArchiveAsymmetric | 2.557 | 0.051 | 0.036 | ||
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Poison Pearl | ![]() |
B | Toxin-SFPearl Reactive | 500/1000 Siaair, Crown Factory Compound | ToxicitySymmetric | 2.564 | 0.054 | |||
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Deviant Pearl | ![]() |
B | Composite PearlPearl Reactive | 500 Siaair, Royal Compound | DeviantSymmetric | 2.562 | 0.050 | 0.001 | ||
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Trident Nemesis | ![]() |
B | Infusion HV (High Volume) PearlPearl Reactive | 5500 LSP | SidewinderAsymmetric | 2.520 | 0.049 | 0.013 | ||
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Beyond Ridiculous Pearl | ![]() |
B | Ai-35Pearl Reactive | 500 Siaair, Crown Factory Compound | Beyond RidiculousSymmetric | 2.541 | 0.050 |