How far you lookin to shoot em ? If you can keep it within 20 yards a simple Daisy 880 will do the job. I have an old 881 {same as 880 but with silver receiver} from the 70's that has killed a truckload of squrrels off my bird feeders. I have a bunch of other air rifles but my 881 when pumped to full power is MUCH quieter than any of my break barrels or other pumpers.
