When the R/A's stopped being made I got a Signature Series, not sure where from, but I remember it wasn't expensive. I changed the parallax on the front lens and it came down to about 20 yards, it will come closer, but then you lose longer ranges.
I still have it, and have hardly used it, so when I get a bit more shooting gear (having been out of the game a while) I'll give it a try.
For close ranges I will either need to put a Leupold 50ft adaptor on, or use the old trick of drilling a small hole in a flip up lens cover.
The sight picture is excellent, clear and bright and when I tested it (I had to read my old write up to remind myself) I found the rangefinding was accurate and consistent.
I hope that helps.