Calling a 4bet here OOP is probably bad and quite spewy, but I think it can work sometimes but overall if someone comments telling me calling this 4bet is extremely negative EV I won't argue it.

Checking to him is quite standard as played.

I think once he checks back he will have a lot of AQ AK. I know it's bad to put him on such a small range however I feel like if he had AJ+ he would have bet the flop. I don't think he's the type to be quite tricky, his stats(22/15/8) lead me to believe he's a reg and a reasonable guy. My plan here is to barrel twice to hopefully get him off those types of hands.

As played I sized the turn to shove river. Will this line get through almost always if he has a hand like AQ AK???? I think I can easily show up with hands like QQ JJ TT AJs and sometimes a slowplayed KK, and I would only bluff maybe this hand some other suited A-wheel, KQs and maybe AQs.