I did a scale on his g-4's in the first picture. Every thread or article I can find says from the base of their antler to the tip of their nost is 15"-16" long. I used the more conservative 15" for scale and drew a ruler on a note card. Using this same scale all the way out, it shows his G-4's to be 32". I don't think they will go that long, I think that's almost unfathomable. It showed his Main Beams to be 52", but it was hard to follow the curve of the beam. I think that might be pretty accurate, but maybe even a little short.
Bitterroot, I agree with you. Everytime I look at this bull he gets bigger and I think he's definitley a 370"+ bull. I had him guessed on the mass at 32" per side, but when the velvet goes, I bet it drops to 28" per side, maybe a little more. I will not be suprised if this bull scares 380". Only one way to find out, my dads got to put him on the ground. If he does, I will let everybody know what he does. Until then, keep sending your guesses.