I have vintage 1960's Leupold Detacho scopes rings and bases. They came off my Remington model 721 30-06. I sent my scope into leupold for repair and ended up getting it replaced so I bought new rings and bases. They are in great shape(one screw head shows a little bit of wear).They are the 1" ring. I called leupold and these will fit on rem 700 actions as well as a few others. Asking $25. PM me or call 360-827-2137.