Thanks for the suggestions. I probably should have waited until I knew I had the rifle before I asked this question. But now I have won it as the auction just ended. Gunbroker # 341673910. It is not a Winchester, but the next best thing I think, a Ruger 77 made in 1983. It is controlled round feed at least, as that is what I was wanting in a rifle of this caliber. I need to gat rings, but they are out there. Once I get the iron sights set ( would you men recommend 50yds, or 100yds ) I will put the scope on and sight it in. Then in the event of scope failure, for whatever reason, I still have iron sights.