Description: Columbia 300 created the Scout Reactive Bowling Ball for entry-level bowlers to use on drier lanes. Utilizing the original 3 piece pancake core technology, Columbia surrounds it with a reactive veneer coverstock that is polished to provide length through the heads, and dependable reaction on drier lanes. Columbia 300 provides multiple color schemes to offer choices for the differing tastes of their bowlers. Start bowling with a Columbia 300 Scout Reactive Bowling Ball today! Coverstock: Super-FlexWeight Block: Round core with pancake weight block and high-density offset internal puckBall Color: Blue/White All colors do vary somewhat from the picture shown.Ball Finish: Powerhouse Factory Finish Polish A few tiny pit holes in the cover stock of the ball are normal Hook Rating: Oil-5, Backend-15RG Differential: 0.020 (Low Flare) on a scale of .000-.080 Low Flare-High FlareRG Average: 2.64 (Medium-High) on a scale of 2.43-2.80 Very Low-High Break Point Reaction: Skid/FlipRecommended Lane Conditions: DryDescription: The Scout Reactive utilizes the industry's original three-piece core technology. This pancake weight block is surrounded with a reactive veneer perfect for the entry-level bowler and will be a great tool on drier lanes for the performance bowler.