Rob, would you believe it.. I actually did that exact thing this summer!! []I had propped up a large bag target against this bird feeder in our back yard which was basically a plastic square to hold birdseed affixed to this long piece or rebar stuck in the ground... Don't know the odds, but I hit the bar dead center after punching through the bag. Talk about an explosion... and you know those darn ACCs aren't cheap! [:@]