It's an "Olin Corporation" Model 70 so it is pre-1982 at least.
Pretty much settles it no?
![]()
No, the app doesn't recognize letters so it thinks this is serial number 07737, a 1936 manufacture serial.
Post 2008 Winchester started putting 3 letters into the serial number as yours has. The little bit of the stock I see doesn't look like pre-64 but really the serial number puts it as post 2008. You have a nice rifle. Shoot it and enjoy it.
I don’t think the post Winchester’s have black extractors, I had a couple and still have one.
From what I can see browsing online some do have a black extractor. The 2008 limited editions have a black extractor as well as some extreme weathers. I have a 90's G serial number classic with a black extractor too. Different beast though. But model 70 serial numbers on that website are only up to I believe 1992. It even says that on the page. I can find a fair number of photos of post 2008 winchesters with black extractors. It seems maybe only a year or 2 of production with the black extractor.
I don’t think the post 2008’s had them at all. I’m 99 percent sure. I’m also 99 percent sure the Clasics’s didnt have a jewelled bolt. I’m confused on that gun. I can’t belive noboday has clarified this for us.