Sorry, can't help you there. Even if you could find someone, I'll bet it wouldn't be cheap. I like those Nikons but my gripe has always been their lack of reticle choices and limited service, although I'm sure the newer Monarchs do offer a 4-16X with a Mil-Dot. Those great older Monarchs seem to re-sell well from what I've seen; that may be the only way to go. At first I thought my newer Monarch didn't have the build quality of my older "UCC", but over time it's proven to be equal; and the side focus is, to me, an improvement over AO.