What I was told by an oldtimer, was that magnum actions used to be rare and cost a month's pay! 30-06 actions were common and real cheap. So the Whelen was a cost effective wildcat. Of course, these days a used magnum action is probably $200, so the Whelen is more of a retro thing. The oldtimer told me this as I was perusing a 700CDL in his rack. Still might get it for myself for CHRISTmas.