Not a good halter prospect from these photos. Way butt high, a bit tied in at the knee, neck to thick and low and the hind legs are going to be a little camped under and perhaps straight through the hock. He is under muscled.
All that being said, this looks like a horse that might make a decent riding horse, WP, or even Western riding.. and while most horses this butt high do NOT even up (and a lot of ppl disagree with me which is OK), IF this one does even up he could do much more.
QH Halter horses.. that win.. have become a specialty. They tend to have ultra small feet, pencil necks, and be hugely muscle bound. IMO they do not move well and I recall seeing stallion advertisements for halter bred QH's that would say things like "He Rides!" Like that is an ANNOUNCEMENT!! Really? REALLY?
This horse is, IMO, much better than that.
There is something about the outside of a horse that is good for the inside of a man. ~Winston Churchill
) Dinosaur Horse Trainer