Yep, just push feed round bolts, except for the 77 Mark II I fit a Shilen barrel to. Too bad more 250 Savages aren't out there, what a great little round. That said, I've always wondered why a commercial 25-08 has not been produced.
BTW: I sold the $500 77R in 250 as I just did not need it, and also bought a 77RL (ultralite) in 1983. Sold it too for some reason I don't remember now.
I like the ones others overlook, such as my other 'favorite' round, the 358 Winchester.