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.
More like 50' max.
Make Gitmo Great Again!! Who gave the order to stop counting votes in the swing states on the night of November 3/4, 2020?
