10$ | 6 max| HT | pre | AJo

Is this some kind of hyper-turbo?
(nvm -- I just saw the HT in the subject)
It would help if we knew some information about the tournament -- how many players, how many left and so on.

Did you consider just flatting?
If you did, why did you decide to raise?

Isn't 3x the open-raiser a standard CBet size?

Dear Vorpal,
its an stt you can see all players in the tournament. You can flat of course oop. Shoving is +EV but it boost my variance. Most guys raise per defaut enough to make this raise oop profitable.a good sizing is 140 to 180 because the karger my 3bet the more I am committed.

Depends on how loose villain is. It's imo on borderline spot e.g. 3bet shove, call and 3bet small are all close to each other. If 3betting small I would as default probably fold to shove. If villain is on tight side fold can even be best perhaps.

Maybe I would just call as default even if it has its own downsides. AQ would be 3bet-call and AT 3bet-fold. This is awkward gray area one imo.

Raise to 5bb which looks very strong and hope he folds or as played.
If he raise allin then you have to look rely on your reads/stats.