I dont remember what comapny it was, but there was one arrow company that had an advertisement video of them shooting thru cinderblocks with field tips.
I make sure i shoot my bow in front of a dirt pile which is in front of a wooden fence. Nothign like a sudden cough or sneeze to make ya miss!!!
Shoot'em close. Less to pick.
They might get my guns, but they'll get the bullets first !