My choice would be a Remington XCR in a 300 mag up to 375H&H (I have the H&H) or a Remington Model 7 XCR in 350rem mag or 338fed, both are light, accurate and will take anything mother nature can throw at them.

Throw a Kahles or Swarovski scope on top, I like the 2-7X36 myself and your set.