Select Series - Stinger Pro Grade Wood BatStingers Prime Series bats are made to the exact specifications specific to each bat model. When a bat deviates from this, even slightly, its pulled from the Prime Series and sold as our Select Series. Its a great opportunity to get an elite quality wood bat at a more affordable price. Stinger's Select Series bats are made using the same high quality lumber as our Prime bats and produced to a pro grade performance standard which passes the ink dot