Southern Hunter, we are the same age but I'm coming up on a b-day. I think you spec'd out a very nice rifle, also agree with Feenix on the barrel.
No affiliation on this very different rifle but it meets your criteria and more for $1500. Want it myself but have too many deer rifles now...
Barrel lengths make a difference, trying a 15” beside a 16” on my XP100R’s for handgun hunting, deer only. Think I’m liking 16” for the 6.5 and 15” on the 7mm.
The 264 Win Mag won't perform with even a 24" barrel, needs 26" plus imo. .284 barrels do a little better short but 30 cal and up does much better at 20-22"
I have no experience with PRC's but a lot with the 6.5x284. It has a 66-68gr water capacity so close to a 6.5PRC. 6.5X284 with a 20"...
I agree that all three are good bullets but would definitely have the Accubond in the chamber. We tend to watch areas requiring a 300 yard and out shot but when pushed in rifle season we’ve shot bulls trying to run over us! The Accubond stands a chance of breaking both shoulders at woods range.