In the summer, when a friend who owns a sizable farm is around, I have my own type of "action" target...
He's got a cliff about fifty feet high and a hundred yard long, so I've got a nice, HIGH backstop.
I took a cardboard box and rigged it up so a pull string allows the lid (rigged with rubber bands) to fly back. Inside I put half a dozen 6 inch helium balloons.
I back off fifteen yards, get ready, and yank the string.
Yeee-hawww!!!
Bright, flying yellow and blue baubles to blow away!!!
Flyer