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Columbia 300 Pure Physics

Photo and specs courtesy of bowling.com. Reproduced with credit to the maker.

How it moves

Columbia 300

Pure Physics

Discontinued
Hook potential–Not enough specs to estimate

How much the ball wants to hook, 1 (straight, a spare ball) to 10 (the strongest oil-eaters). The maker publishes no number for this ball, so this is estimated from the coverstock, core, finish, and differential.

Coverstock
Full Tilt 7.5
Core
Full Swing
Factory finish
Not listed
Color
Black / Purple / Yellow
Released
2010-07-01
USBC
Approved 2010-05-01

Weights and specs

Weight specs have not been entered yet.

Surface

oil · laneCoarse grit
oil · laneCoarse and fine
oil · laneFine grit or polish
Coarse surfaces grip through oil and hook early; fine or polished surfaces skid longer and hook later. Surface changes over games, and a pro shop can take any ball either way with a pad.