I bought one in 243 only because it was a great deal, never shot it as I could never warm up to the 243, really nice gun though it was trade bait for a subsequent deal. Sort of wished it was still around as it was really nice, everything I like in a rifle, short heavy barrel, I liked the laminate stock on that one very much. I did swap the scout rings for the regular rings through Ruger. I know no help to your original post, but proof at least one of us did buy a Frontier.