Power up your game with the new Hammer Amp! The Amp features our new PowerShot asymmetric core, designed to provide ultra-high mid-lane revolutions with a very defined breakpoint. Combine that with our new Overdrive Hybrid coverstock, and you’ve got one of the strongest rolling upper-mid price balls in the history of Hammer. The Amp is finished with Powerhouse® Clean n’ Sheen to give this ball a smooth looking matte finish. Energize your pin action today, and throw more strikes with the new Hammer Amp!
| Line | AMP |
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| Color | Red/Blue |
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| Coverstock | Overdrive Hybrid coverstock |
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| Core | PowerShot asymmetric core |
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| RG | 2.49 |
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| Differential | .054 |
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| Intermediate Diff | 0.013 |
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| Factory finish | 2 Stage Sanding Process 500, 1000 Abralon®, with Powerhouse® Clean n' Sheen |
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| Weights | 12-16 lbs |
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| Cleared USBC | Yes |
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