I guess they've sold out of the 7 1/2's. The guys over at TrapShooters were buying them up pretty fast.
They had 7 1/2 in 12 ga but since we don't shoot trap I passed and bought the 8's for skeet.
I already have a case of 12ga 7 1/2's that's been sitting on a shelf for years. Thanks for the heads up!