Pick one and relax. Converting a Creed to a Swede is beyond loony, even if the cartridge dimensions permitted a simple rechamber, which I doubt (without looking).
Only reason I see for a Swede over a Creed (or a 7x57 over a 7-08 while I’m offending people) is finding a really nice rifle, generally an old classic, so chambered. The new kids benefit from standard dimensions and higher MAPs, so why futz around with stuff that’s out of date and may be troublesome because of brass or throat differences?
