Something to think about...
There is a lot of advantage with irons for closer distance shooting because the sights are but 3/4" or so above bore which if compared to a scoped rifle adds another 1" or more of scope height above the bore.
Fun example; my Anschutz has a 2.25 scope height above bore and at 10 yards with a 20 degree up angle I'd have to aim 3.2 mils high, enough off to wound or miss a squirrel. With any of my old iron sighted standard 22's there would be no need to aim high at most angles or distances inside of 40Y. In other words there's no thinking about it, aim and shoot with irons.
Another fun one. This gets tricky. Squirrel is 15Y up a tree at 45 degree angle. Now I only need to aim 1.2 mils high with the same Anschutz, distance and angle make a big difference when considering scope height and close in shooting...
Of course you can dial in anticipation of a close shot but using a range finder for squirrels close in kinda gets silly.
Or back up a bit, like 25Y, which takes some angle off and gets your shot only .2 mils off, which is not enough to worry about.
Tree squirrels, 9422 with irons, oh yeah. Anny is staying home.