Reaction Characteristics The Brunswick International Series is designed to match-up to typically more demanding international lane conditions. The Red Alert 4 combines Brunswick’s proven PowerKoil 18 Reactive coverstock with the core system from the Danger Zone to create a ball reaction that has a hook potential similar to the Danger Zone II, but with a more skid/snap arc. More aggressive in the oil than the Danger Zone 1 and more aggressive off the dry than the Danger Zone II, the Red Alert 4 matches up well on medium-oily to oily lane conditions. Utility Out of the Box: With it’s high gloss surface most players will find the Red Alert 4 matches up well on medium-oily to oily lane conditions. When dulled: The hooking action will increase and its arc will become more even, creating a better match-up for oily lane conditions and for smoothing over/under reactions seen on wet/dry lane conditions. Reaction Setup The Red Alert 4 can be drilled using the standard drilling techni
| Line | Brunswick |
|---|---|
| Color | Red |
| Coverstock | Reactive Pearl |
| Core | 2-piece |
| RG | 2.574 |
| Differential | 0.043 |
| Intermediate Diff | n/a |
| Factory finish | Polished |
| Weights | 11 thru 16lbs |
| Cleared USBC | Yes |
1 Review
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roca7733
It took a couple of weeks to get use to this ball, I bowl twice a week. The more I have used it the better I like it except when the land gets too dry. I had the ball sanded before using it, 1000 grit. This would the recommended place to start. I may have it with 800 grit to see what it does to the hook. So far very satisfying ball, and looks pretty too. I would give the ball a review of 8.5 to 9 because I have yet to see the perfect ball, or to have thrown the perfect ball.
