If your in a Rural area talk to a farmer in the area and see if you can get a bunch of small square straw bales from him and set up a couple rows of straw bales and tack your target on the front of it. I couldn't tell you if the 22LR bullets will penetrate small square bales or not... Used them for hanging targets off of There was nothing behind where I was shooting so I didn't much care if they penetrated or not. I can't see them comming out the other side with too much energy though.