The Warrant Solid is a great medium to heavy oil asymmetric Warrant Solid Bowling Ball that will be a great first ball out of the bag for most bowlers, and with its versatility and continuation, you can stay with this ball deep into the transition. Warrant Solid Bowling Ball warrant solid features the innovative outer core technology called dynamic core. This industry-leading technology is a more durable outer material that yields less compression upon impact increasing hitting power and creating an undeniable difference in sound and pin carry. Specifications: Release Date: 12/3/2020 DBS Hook Rating Scale (1-20): 13 Color: Black/Magenta/Yellow Core: Captive Coverstock: N-Forcer SF Solid RG: 2.505 (15# ball) Differential: 0.054 (15# ball) Finish: 500, 1500 Siaair Micro Pad Recommended Lane Condition: Medium to heavy oil