http://www.pgc.state.pa.us/pgc/lib/p...nbaglimits.pdf
Buck hunting and kill a BB you'll lose it, or Antlerless and kill a buck you'll lose it. Either way it goes against brown it's down, promotes identifying the target, less errant shots, and less of those headlines:"oops I just shot my son", " i just shot my friend", " i just shot my grandfather".