After early training and expertise with iron sights that scope users often refuse to believe, I have started using a scope. And embarassed myself. Now finding there is a bit to it, depending on the scope. Parallax seems my downfall now. Did not realize how small movement behind the scope could move POI. Iron sights do not allow that of course so self-correct.
Hate the idea of $$ for a parallax adjustable scope, but may have to.
Everything we need costs $$$$$$$. I hate that fact also.
LLS