Acid uses our Raw Hammer Assault core, along with our Max-Hook Reactive coverstock to create a combination of power and control that is simply not found in other mid-price balls. Bowlers find the Acid to be longer through the front of the lane than the Anger, with more backend power and continuation than the Psycho. The total hook of the Acid is 3-4 boards more than this year's introduction, they Psycho. There's nothing safe about the Acid Raw Hammer. Made with out Max-Hook Reactive coverstock and Raw Hammer Assault core, we've designed it to be dangerous from the outside in; a scary combination of power and control you won't find in any other mid-level ball. The Raw Hammer Acid. Let the pins burn. Color: Burnt Red / Silver Performance: Medium Length with Aggressive Backend Coverstock: Max Hook Reactive Core: Raw Hammer Assault Core Factory Finish: 4000 Grit Abralon® Available Weights: 16, 15, 14, 13, 12, 11, 10 Flare Potential: Medium High Best Lane Condition: Medium to Medium-Heavy Oil Lane Conditions Hook: 48 Length: 39