This isn't a backstop, per se, but it's a darn good target holder that you can set up infront of a good backstop. Take an old folding lawnchair...the find with an aluminum frame and legs..........attach a piece of cardboard to the back section, and tape your targets to it. You can fold it up when you're done and take it anywhere. When the cardboard gets too shot up, simply cut a new piece, and re-attach it to the aluminum frame. Been using one of these for years, and almost everyone who sees it goes home and makes one for themselves. If the wind is a little strong, you can use tent pegs or rocks to hold the bottom legs to the ground. Works dadn good, and can be set at any range you wish to shoot.