Originally Posted by luke
Riley is that based off the 375ruger??
Yes it is. I don't know if Ruger makes a bolt head for that rim diameter or not though. Keeping it a repeater might be the kicker, the 300WSM might be a great choice. Yes, it will be about the same as his 300win, performance wise & getting it to feed correctly will probably constitute changing the Magazine box.
Running single shot would open you up to 300rum, 338rum or 338edge.