I've been thinking of something I've wanted to build for a little while now.
After watching the magpul videos and then running around the house clearing room to room, pretending to be Costa

. I though how cool would it be if I could hear the ring of steel when bb's hit on target, without sending them right back at me.
please forgive my ms paint skills, it is rough sketch and not to scale, its just mean to illustrate my idea which is not my own but an amalgam of other things I've seen done.
the goal is to be light, portable, adjustable, catches bbs with no ricochets and ring like "real steel"

. I would like to make three or four and set them up shoot house style.
tell me what you guys think