Here's a couple rifles that are "remakes" of some '60s carbines (Remington M600 & 660). On top is a Remington 673 in .350 RM and under it a 673 in 6.5 RM. The duo actually makes a pretty good two rifle battery for N.A. big game. The 6.5 will get 3200 FPS with a 120gr & 3,000 FPS with a 140gr Nosler Partition and would be useful for game up to elk. The .350 RM will get 2890 FPS with a 200gr TSX and using a 225gr TSX (2700 FPS) or 250gr NP would be adequate for anything else you might run into.