The Roto Grip Magic Gem makes use of the identical asymmetrical Defiant LRG core design from the earlier two Gems, paired with the MicroTrax Hybrid coverstock that was discovered on the RST X-1 and RST X-3. Popping out of the field at a 2000 Abralon end, the hybrid cowl offers the Magic Gem a stronger again finish movement than the authentic Gem. This ball actually stood out for all three of our bowlers on our heavy oil take a look at sample.

Stroker preferred how simply the Magic Gem was capable of create traction on the contemporary heavy oil sample. He had no bother getting his ball to choose up on this slick situation. He noticed extra again finish movement than he had with the authentic Gem, together with extra whole hook than his RST X-3. The boring end had no points digging by the heaviest a part of the sample if he missed a bit within his goal. In transition, he might enhance his ball velocity, keep in the identical a part of the lane, and proceed putting simply as a lot as he did on the contemporary. Stroker had one of the best response of the three bowlers on the medium oil sample. He left a couple of extra nine-counts on this sample, which stored his score barely decrease than it was on the heavy oil sample. As soon as the oil began to interrupt down and he wanted to maneuver left, he nonetheless noticed loads of movement and