[Jamo]

Double check...depends upon the frame supplier they are using. Mine came with the groove, but not the widened center necessary to take the tops front attachment "buttons" (don't know what they're called) to let them slide into the groove.

Last January, it looked like they had the correct fitments, but they may change suppliers from time to time. The groove could be opened up...but why go through the hassle if you don't have to?