You should try the Rem. sub-sonics. They shoot real good in all of my .22`s. They are not a long range bullet though, and the standard devision on them is so bad that I would never have tried them if I had known it befor I found out how good they shoot. I love them for fox squirrels, but 50 yrds. is a long shot on them.
As for Tasco scopes,
, let me just say you get what you pay for,
, well maybe they are over priced, alot.