He is either going to go out in a big gun battle or lay low.
It was the big gun atrocity of the day for the 24 hours before the Roswell shooting.
His boy would ride in front with a rifle and he would be in the rear with a big gun swinging down from his hip.
I thought it was noon, I remember, for the big gun of the Castle had just been fired.
If I had my way I would break her neck, though she is so clever with the big gun.
Dick carried the big gun in a holster, and William a coil of rope.
Then the big gun was discharged, and it made a terrible gap in our column.
The water was gone and only one shell remained for the big gun.
The feeling resulted in a second attempt being made, this time to destroy the enemy's big gun on Surprise Hill.
There was a thundering sound, as if a big gun had been fired.
big shot (1830+)