I got my new Sidekick and never even fired it using open sights. I had a 4x BSA laying around without a home,,,and I was determined about keeping a "low budget" good shooting gun. So after a rail and hammer extension from H&R and a set of high Weaver rings,,I sighted in at 75 yds. and am totally confident in my inexpensive set-up.
Using two 50gr. pellets of 777 and 295gr. PB or 240gr. xtp sabots....the gun will put bullets in a 3 inch shoot n see target....off a bench. So I got to do my part in the field.