Okay so my niece is in a neighborhood and I got her a Crown. the neighborhood is kinda open so we can set up like 50 yards out her back door no problem. We took it down the street to an open clearing to get it initially zeroed and now I trust that it'll hit paper I was wondering what other people use as a simple backstop that she can easily take down/put up. We wanted to put it 50 yards away from the house and shoot from the living room through a door (old school sniper way haha) but wanted to create a simple backstop so the pellets didnt continue and hit someone's fence.