Very hard to say from those photos. He's all bunched up in the first three pics and can't see enough of his face, neck and shoulders in the 4th one. First impression 4 1/2 and maybe 200 lbs on the hoof. PM me your phone number and I'll txt you known 5.5 and 6.5 year old S TX bucks, one of which weighs about 240 on the hoof. You're free to add them to this thread for sake of comparison, if you'd like.