Nothing fancy at all in fact about the cheapest rig I own, topped with a $70 Barska airgun 3-12x scope it averages just over MOA at 50 yards and right at 1.5 MOA at 100 yards. More than adequate for Groundhogs and such out to 150 yards which is as far as I care to use the .22wmr. Put it together just to see how cheap a decent hunting Rimfire could be put together.
It's still a grab and go favorite for cruising farms looking for GH's, very handy getting in and out of vehicles.
Shows a slight preference for Hornady 30 gr. Vmax over the Rem. 33's, none of the 40 grain loads shoot any better and I like the quick kills I get with the Vmax's.