Amp up your strikes with the new Hammer Amp Up!
Energize your game! The Amp Up features our PowerShot asymmetric core, first used in the amp, and designed to provide ultra-high mid-lane revolutions with a very defined breakpoint.
Combine that with our new Overdrive pearl coverstock, and you’ve got another of the strongest rolling upper-mid priced balls in the history of Hammer. With more length and backend than its predecessor, the Amp and Amp Up make a great one-two punch.
Energize your pin action today and throw more strikes with the new Hammer Amp Up!
COVERSTOCK Overdrive Pearl
CORE PowerShot Core
FACTORY FINISH 500-500-500 Abralon®, 1500 Abranet™, Powerhouse™ Factory Finish
AVAILABLE WEIGHTS 12# - 16#
BEST LANE CONDITION Medium Oil
RG / DIFFERENTIAL / MASS BIAS
#12 RG (2.60) Diff (.039)
#13 RG (2.53) Diff (.055)
#14 RG (2.51) Diff (.054)
#15 RG (2.49) Diff (.054)
#16 RG (2.50) Diff (.048)