Why would I want a 7x57 when I can have either a 7-08 or a 280 or a 280AI?
7x57 is neither fish nor fowl; too long tofit a short action well, too short to fit a long action well..........it works after a fashion in either, depending on action manufacturer, but offers nothing others don't do better.............unless you're into thinking you're Karamojo Bell.