I own/owned rifles in many calibers. For run-of-the-mill hunting up to PG I like the 7mm rounds... 7X57, 280, 280 AI, and the 7mm RM. They work. With appropriate bullets I've killed deer, elk, roan, zebra, impala, reed buck, and more. One shot kills 80% of the time.
I am building a 308 Norma...