Hammer Web M.B. Bowling Ball

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REVERED BY HAMMER FANS. SEMTEX NE PEARL COVERSTOCK The Web M.B. (Mass Bias) booms on the backend, its shiny finish and easy length create a perfect match with the Black Widow 2.0. The cover is a familiar and popular Semtex base, found on previous Black Widow balls, and is enhanced with new additives for ideal performance on medium oil. SPHEROID ASYMMETRICAL CORE The Web M.B. incorporates an elongated version of the Spheroid Core shape, creating asymmetry and more ball reaction shapes for the Web and Hammer lovers. Hammer recommends Tough Scrub to keep your Web M.B. Performing its best! BALL SPECS PERFORMANCE Upper Mid PART NUMBER 60-106428-93X COLOR Dark Blue / Purple CORE Spheroid Asymmetrical CORE TYPE Asymmetric COVERSTOCK Semtex NE Pearl COVER TYPE Pearl Reactive FINISH 500, 1000 Siaair / Crown Factory Compound WEIGHTS 16-12 Pounds LANE CONDITION Medium oil REACTION Skid / Flip WARRANTY Two years from purchase date RG / DIFF / ASY 16 lb - RG (2.490) DIFF (0.042) ASY (0.017) 15 lb - RG (2.480) DIFF (0.048) ASY (0.018) 14 lb - RG (2.520) DIFF (0.047) ASY (0.018) 13 lb - RG (2.589) DIFF (0.043) ASY (0.011) 12 lb - RG (2.612) DIFF (0.043) ASY (0.011)
ColorDark Blue/Purple
CoverstockSemtex NE Pearl Reactive
CoreSpheroid Asymmetrical Core
RG2.49
Differential0.042
Intermediate Diff0.018
Factory finish500, 1000 Siaair / Crown Factory Compound
Weights12 thru 16lbs
Cleared USBCYes