Cal Rifle Scope

What is a good scope for a Beeman .177 cal. / .22 cal. pellet rifle?
i have a beeman sportsman RS2 series .177 cal / .22 cal. pellet rifle. i currently have the tasco scope and before i had the standard beeman factory scope. the tasco scope no matter what i do with the adjustment clickers it shoots 1/4″ to the right and it shoots waaaayyyy to high and i have it clicked all the way down so i need to know what scope would be good for this. im looking for a scope that has a good wide view and a good zoom range for a good price that will not need to be constantly re adjusted and is strong and reliable. any ideas?
Start with a good mount…
http://www.archerairguns.com/Leapers-Rings-p/lar.htm
Then a good scope…
http://www.archerairguns.com/Leapers-3-9-x-40-Scope-p/l39×40fs.htm
Premier Heritage 5-25×56mm Tactical Rifle Scope