Winchester's short magnum 7mm from 2001 riding the same brief wave that gave us all the other WSM rounds. It delivers real magnum reach in a short action package for the hunter who wanted the handier rifle. The short magnum craze crested and receded but the round shoots well for those who committed to it.
Loads run 140 to 160 grain in premium hunting offerings. Magnum pricing in 20 round boxes with modest production. Hunting season moves it so shop the off months.
