We were sceptical when we learned that this latest Zone reactive was a 'go longer ball'. After all, we have heard that before and apart from tour models, it never seems to be the case.
We drilled the low diff with a label pin, 5 1/2" from the p.a.p. and the c.g. at grip center. We used the ball right out of the box with one coat of finesse added to the shell. (no sanding)
We took the low diff out on synthetic lanes, oiled 35 ft. with dry backends. On this condition the ball reacted very nicely, very easy through the heads and strong on the backend but not too strong. It kept us in control of the break point and never once over reacted comming off the oil. The carry was also exceptional. What we liked on this condition was the fact that the ball still reved up early, without sacrificing any length. Since there was obvoiusly good oil coverage on the front part of the lane, we decided to test it on some lanes that had some play on them. What we saw here was also good news, the low diff still got plenty of length, made a smooth break and continued to carry well. We were forced to keep the break point on the dryer part of the lane in order to maintain the hit, but that wasn't too tough.
We are very pleased with this Zone X and can confidently recommend it with few cautions. If you are bowling on heavy oil with carrydown, the high differential model would be a better choice that the low. Also the low diff is still going to be too much ball on the 'way too dry' lanes. It handles dry lanes better that any other non-tour edition ball from Brunswick that we have tested. Overall, a very good ball, definitely worth the money.
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