Re: Nikon Scopes: True MOA or IPHY???
It doesn't matter if it's *supposed* to be IPHY or MOA, since it could be a little off anyway. If you're converting known data, you'll have to measure the true adjustment of your existing scope.
Look up the member Lindy here, he has a tutorial on how to do this. Basically, tape off a true 100 yard distance, put a yard stick out there, clamp your scope to something and dial in lots of elevation and see how far it goes.