Extreme1- to answer your question if the both antlers are under 3 inches it's considered "antlerless" in PA. If either antler is over 3 inches it is considered "antlered" BUT if it is antlered you must have on atleast one side 3 one inch points. The main beam is considered one, then the other two could be a browtine (atleast one inch) and a tine (atleast one inch in length). In a 4 point WMU the deer must have atleast 3 one inch tines other then the main beam. And this is just on side one. Could be a half rack 4 point and be legal as long as the 3 tines are one inch in length and has a main beam.