Saw a fellow shooter fire a .308Win cartridge in a Savage 110 .30-06 with interesting results, lol. Know another local who has an old Parker-Hale 1200 that his Dad had re-chambered to .300 Weatherby back in the late sixties. He shoots factory .300 Norma Magnums in it for deer hunting "cause it's easier on deer" and has the re-formed Wby cases loaded by a friend for moose hunting, sheesh.