Release Date
PBA Approval Date
Discontinued
FCC Rating (15.75)
Now Hammerheads have a performance polyester option to put in their bags. The Widow Spare, featuring the legendary gas mask core, is perfect for hammering spares, or taming tough conditions when other balls hook too much.
Factory Finish
800/1000/2000 Abralon, Powerhouse Factory Finish Polish
Polyester Coverstock
Type
Polyester
Gas Mask Core
The Gas Mask core is the most iconic weight block in bowling. It is known for its large flare potential, versatility amongst bowling styles and its backend bite.
Core Type
Asymmetric
16 pounds
RG
2.510
Diff
0.048
MB Diff
0.015
15 pounds
RG
2.500
Diff
0.058
MB Diff
0.016
14 pounds
RG
2.500
Diff
0.056
MB Diff
0.016
13 pounds
RG
2.589
Diff
0.043
MB Diff
0.011
12 pounds
RG
2.612
Diff
0.043
MB Diff
0.011
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Similar Balls
Ball | Brand | Comparison Grade | Coverstock | Factory Finish | Core | RG | Diff | MB Diff | US/Overseas Release | Discontinued | |
---|---|---|---|---|---|---|---|---|---|---|---|
Widow Spare (2016) | PolyesterPolyester | 800/1000/2000 Abralon, Powerhouse Factory Finish Polish | Gas MaskAsymmetric | 2.500 | 0.058 | 0.016 | |||||
Widow Spare (2018) | A+ | PolyesterPolyester | 800/1000/2000 Abralon, Powerhouse Factory Finish Polish | Gas MaskAsymmetric | 2.500 | 0.058 | 0.016 | ||||
Taboo Spare | A | PolyesterPolyester | 800/800/1000/2000 Abralon, Powerhouse Factory Finish Polish | Gas MaskAsymmetric | 2.500 | 0.058 | 0.016 | ||||
Black Widow Viz-A-Ball | A- | PolyesterPolyester | Crown Factory Polish | Gas MaskAsymmetric | 2.500 | 0.058 | 0.016 | ||||
True Blood | A- | PolyesterPolyester | 800/800/1000/2000 Abralon, Powerhouse Factory Finish Polish | First BloodAsymmetric | 2.480 | 0.056 | 0.009 | ||||
Spare + | A- | PolyesterPolyester | 800/1000/2000 Abralon, Powerhouse Factory Finish Polish | I-Core (Single Density)Asymmetric | 2.530 | 0.050 | 0.013 | ||||
The Spy | B | Textured PolyesterPolyester | 500/1000 Siaair, Crown Factory Compound, Crown Factory Polish | The Spy (Modified Incognito)Asymmetric | 2.513 | 0.053 | 0.017 | ||||
Big Bro Burn-Up | C- | Reverie (RVR) Pearl UrethaneUrethane Pearl | 2000 Sanded | DominanceAsymmetric | 2.484 | 0.054 | 0.021 | ||||
Black Beauty | C- | RubberRubber | Durajet Finish | Cork w/ Pancake Weight BlockSymmetric | 2.530 | 0.050 | |||||
Amulet | C- | PolyesterPolyester | 1500 Polished | WarlockSymmetric | 2.570 | 0.038 | |||||
Tornado | C- | RubberRubber | Polished | Cork w/ Pancake Weight BlockSymmetric | 2.530 | 0.050 | |||||
Hi-nek Deluxe | C- | RubberRubber | Polished | Cork w/ Pancake Weight BlockSymmetric | 2.530 | 0.050 | |||||
Hi-nek Magic | C- | RubberRubber | Polished | Cork w/ Pancake Weight BlockSymmetric | 2.530 | 0.050 | |||||
Grand Hi-nek | C- | RubberRubber | Polished | Cork w/ Pancake Weight BlockSymmetric | 2.530 | 0.050 | |||||
Black Widow Urethane Pink Pearl | D+ | Urethane PearlUrethane Pearl | 360/800 Siaair Micro Pad | Gas MaskAsymmetric | 2.500 | 0.058 | 0.016 | ||||
Black Widow Urethane | D+ | UrethaneUrethane Solid | 360/500/500 Abralon | Gas MaskAsymmetric | 2.500 | 0.058 | 0.016 | ||||
Iron Diamond | D+ | Iron Diamond UrethaneUrethane Solid | 1000 Sanded | DynastySymmetric | 2.557 | 0.059 | |||||
Black Hammer | D+ | Black Hammer UrethaneUrethane Solid | Sanded | 2-pieceSymmetric | 2.500 | 0.020 | |||||
Shadow Ops | D+ | S25 Hybrid UrethaneUrethane Hybrid | 1000 Abralon | BreakAsymmetric | 2.480 | 0.058 | 0.021 | ||||
Pathogen Plague Pearl | D+ | GPS Navigational Urethane PearlUrethane Pearl | 1000 Abralon | SG 19.5 UrethaneAsymmetric | 2.520 | 0.043 | 0.015 | ||||
Genesis Honey Pearl Urethane | D+ | Genesis Honey Pearl UrethaneUrethane Pearl | Polished | GenesisSymmetric | 2.550 | 0.040 | |||||
Buffalo | D | V82 Urethane SolidUrethane Solid | 1000 Sanded | MushroomSymmetric | 2.486 | 0.044 | |||||
OPTYX Formula 1 | D | OPTYX ReactiveSolid Reactive | Polished | Bombs AwayAsymmetric | 2.510 | 0.051 | 0.018 | ||||
Rubicon UC3 | D | Tour-ethane PearlUrethane Pearl | 1000 Abralon | RondureAsymmetric | 2.490 | 0.052 | 0.011 | ||||
The Gauntlet | D | R.I.P. Reactive Improved PerformanceParticle Reactive | Sanded | 4-piece with Multi-Density Flip CoreSymmetric | 2.560 | 0.061 |