I'm there every year and the only bulls I see close to that are in the refuge. And I'm not by any means a person who knows anything about scoring but I'd say the big ones I've seen in there were probably in the 250 range + or - 50 inches given the excitement of finally seeing a bull and for it being from the highway when they're tucked all the way back in there. But even then it's been a while since I've seen one of that caliber in there. In the wild I haven't seen anything close to 270 yet, been hunting it since 2008.