Wouldn't be thinking anything besides KK/AA if he looks like a spag AK although from description doesn't sound like it, we have K blockers so...
If it was just a HU pot you COULD peel if you think he's range is super tight (cold callers ruining our plans ffs..

) at least that way you'll get more info and possibly lose less if he has AA, feels like you're missing value somehow though, even though we've assigned his range this tight.
EDIT: I'M AN ABSOLUTE SPAG AND DON'T READ OP's DISREGARD ABOVE. Ok I've just re-read this and realised he's done the new york backraise. 99.something% AA.
Rough spot regardless.
