He applied gentle, steady pressure on the trigger until the hammer clicked home.
She pulled the trigger, and the hammer clicked on an empty chamber.
Six times he fired, and then the hammer was clicking on an empty chamber.
When fellows like Hal started shooting, they kept on until the hammer clicked.
Just as the door rattled again, he squeezed harder, the hammer clicked, and nothing happened.
The hammer of his revolver clicked upon an empty chamber.
He took up the slack on the trigger and jumped when the hammer clicked.
She raised the pistol to fire again, and the hammer clicked on an empty gun.
Then the hammer clicked on nothing, and I stood and swore at the thought of them getting away.
She shot him four times, in the lower belly, then the hammer clicked.