Ok, I have/ own/ dad owns and I shoot. Dads are great. 22lr, for ground squirles and cheap fun 223 dont know why i have it never shoot it but if I ever do it is there 22-250 for squirles and chucks, 243 deer, chuck, ground squirle, yotes 25-06 deer, chuck, ground squirles and yotes 257weatherby never use 6.5x284 deer, bears, chucks, occasional coyote 7mmstw- deer, coyotes, bears, elk, chucks, ground squirles 7.62x39 I havent even seen this gun in the last few years it is buried so far back in the safe 300win deer, bears, elk, squirles 300rum elk, deer 338-378 elk, deer 338-378imp Not sure yet 416weatherby couple ground squirles, a moose and a deer what other cool calibers would you get and why? We got odd end pistols but dont shoot them much. mostly interested in rifles.