heck the 7mm with do the trick on deer, elk, moose bear, u got a .22 perfect for varmints, 12 gauge for birds and now just like what coyote buster said get yourself a .223, 22-250, .243 for coyotes and there is nothin in North America you wont beable to hunt, well unless you go for some alaskan/yukon moose and grizzs then i would suggest something a lil bigger then a 7mm but it would still do the trick