You should add some quality spring/air piston air rifles to the list. They can drive pellets well over 1000 fps and deliver tack driving accuracy at 50 yards which make them very useful in harvesting small game. I own two RRWS side cockers, the Model 48 and Model 52. Fabulous air rifles. I also own two of their LPS-8 Magnum pistols that are very useful for handgun practice with great accuracy and 700 fps velocity.
If the budget is a consideration springers are sold by Crosman, Gamo, and a few other companies that deliver decent accuracy and velocity for much less money.