Meteorologist who works for NOAA here. Yea yea.
RadarScope is the standard within the meteorological community. I use pro and for $10 a year it’s well worth it to me.
Also in the same situation as you. I was able to find Bor Loks at Scheels. In my optima with 70gr 209 by weight they group MOA. Pretty happy with that. Decided to never use the scope. Didn’t want to know what a precise sight picture looked like only to have to go back to iron sights. Good luck!