I forgot all about this, it's the same buck my daughter harvested. From what I can tell he put everything into his body and not his antlers. I never actually looked at his teeth but I had him pegged at 2.5 but in this pic his face even appears "aged" and I would say his dressed weight was more in line what you'd find with a 3yr old here so I could be wrong.
Just because a deer has a long nose doesn't mean it's an older deer. I've worked on many 2.5 year old bucks that had a longer nose than a 3.5. Gotta save a side of the bottom jaw if u want to age him