I'm looking for My first long range hunting and target shooting. I don't plan on shooting much over 500 yards. I plan on hunting Deer,elk,moose and antelope with it. what caliber would work for that? I've only looked into 300 win mag and the 7mm rem mag. and like both of them. For rifles I looked at the Tikka t3, Winchester model 70 (post 64 models) and Weatherby vanguard. But i cant decide which one. or maybe i Should go with a different brand/model. Weight doesn't really matter I'm used to carrying pretty heavy guns. my budget for the rifle is $700. I have no clue what to look for in scopes but my budget is $300. Thanks for the help.