x2. Most I've seen is a spark on a concrete wall, presumably (hopefully) from the farthest stalls to the side.
I have, however, often wondered why the target aren't more beat up. A few places they are, but I've never seen that action live, myself. Granted, I aim for the target and not all the other stuff.
I was at Firing Line one morning probably ~8 years ago and some dude shot off his own thumb. Early morning so nothing much in town was going on and seemed like every cop in Englewood had to come by. I don't know if anyone was "detained" but a buddy and I were stuck up in their retail store for a solid 45 minutes while they sorted it all out.
Edit: Shootist.







