playing AQos on cutoff

[gmunny]

in a $30+3 Multi on party tonight...about 200 left, pays to 120 or 130, which is when i try to accumlate chips. I have around T6800, avg. is T4000, BB has 8000. Blinds are 150/300. Folded to me, I have AQos in cutoff and i raise 3x bb. Button and SB folds. BB raises 1200. Not many blinds steals since i moved to this table, my only read is he fires big at pots post flop heads up, but I didnt think he was loose nor a rock. What would you do?
G$

[sdplayerb]

I pushin.

[gmunny]

Thanks for the responses. That's exactly what I did and pushed. I actually thought he may defending his blind. He actually thougt for awhile and called with AKos. Board pairs aces and I lose with my kicker. I didn't think he would call with AK as he would risk a lot of chips, but I thought wrong. After thinking of it for awhile, I wondered if it was overagressive to push, especially against a big stack.
G$

[sdplayerb]

he pretty much has to call with AK.
He could have reraised with a wide range of hands, like AJ, AT maybe..really depends on the player. Plus should fold TT and below.
It would be a little easier if playing live, but since it was a button raise, you pretty much have to. Only 24 possibilites he has you in bad shape.