He's oop, he's 3 betting a MP open his 3 bet is 6% (which is I would say low overall). I would say this tightens his 3 bet range considerably if he's positionally aware at all. Even if that's not the case I'm not super excited on stacking off on this board since you're crushed by his stack off range. So since I don't like bluffing with an over pair I'd call 1 and reeval turn.