Columbia 300 Bowling Balls. The Columbia 300 HyJinx was created by surrounding a single density core with a strong reactive coverstock - the Big Flip Strong. This exciting cover is designed to combat medium/dry lane conditions with length and a very strong move on the backend. The HyJinx combines the Big Flip Strong with low RG and a lower flaring (.031 diff.) core to further strengthen its dry lane performance. The HyJinx comes in two stunning colors: Red and Amber Pearls.
