Columbia Shock Hook Rating
Overall Hook:	50
Hook Oil:	25
Hook Dry:	25

Shock was developed to handle medium to heavy oil with ease, relying on its smooth finished UFD (Ultimate Friction in Dry) coverstock. Polish this beauty up and it'll perform well when the heads break down and that heavy oil pushes down the lane.

Ball Specifications
Core Technology: Dense core body. Dense energy flip blocks.
Core Technology Benefits: Concentrates the weight near the center of the core for more roll in oil. Adds flare potential for more overall hook.
Coverstock: UFD
Coverstock Benefit: Tackified additive creates a quick response to dry boards down the lane.
Hardness: 75-78
Track Flare: 4-5
Color: Red/Black with Silver Sparkle Engraving
Sanding Process: 1200 grit concentric
Polish Name: Dry Buffed