The Winchester Short Magnums (270, 7mm, 300, 325), the Winchester Super Short Magnums (223, 243, 25), the Remington Short Action Ultra Magnums (7mm, 300), and the Ruger Compact Magnums (300 and 338) were all the rage a while back. Now it seems like they've all but vanished from the ammo shelves and gun racks at the stores I visit. Well, before these current shortages hit, anyway. Are they fading into obscurity, or is there still a market for them?