I have 3 257Robs in a Ruger 77RL, M70 Featherweight and a Montana. I wouldn't consider turning any of them loose. Great round! Good luck with your search.My Cooper 280AI has been my favorite the last few years, but I just picked up a pile of 257 Roberts ammo loaded with 120 gr partitions on a whim. Got a feeling if I can find a rifle I like then it'll be a dandy.