I have a Ruger M77 I bought in 1976 in 25-06. It is the early model with a tang safety. I have shot literally 1000's of rounds thru it and killed over 50 deer and 50 antelope with it. it is in totally stock condition. My favorite big game rifle.....period. They came in several ways, with or without sights, some had Ruger scope rings too. The only disadvantage is they require a different style ring/base to mount a scope because of the way Ruger designed the top of the receiver. If you can get it for a reasonable price, I'd jump on it. Current Blue Book of Gun Values list it at around $500 (no scope) in the condition you describe. There were sever variation up to and including a varmint model.