AMF is back with strong rolling asymmetric ball motion, with the new Unreal. Unreal starts out with AMF’s SRC asymmetrical core. This 2.52 rg core is paired up with a .041 differential, and a high .014 mass bias to create one of the strongest cores ever used in the AMF lineup. Combined with a solid F64 reactive coverstock and a Neat “A” Pad 2500 grit finish, the Unreal is built for heavy oil in the heads with clean backends. Unreal will be a great addition for lower rev or higher speed games as well, offering more friction than other models in the AMF lineup. The new AMF Unreal, available from BowlersMart on July 13th.