Don't like to meddle, but I think this might help buyer and seller in this instance. I had and have Near Alphamounts. They're stainless steel and absolutely solid and beautifully done. My reason for posting here is to point out that the three ring Alphamount fits any Pickatinny rail (s) one or two piece as it's one piece; just the top halves of the rings separate (for the scope of course). Near bases are also stainless steel and are made--like other top tier bases--to fit specific makes and models. I can't say enough good about Near rings and bases and they (Near) are the best to deal with. I'd grab this up myself, but I've got some recovery to do and I already have an extra Near Alphamount.