The second round, due to the climb of the German's rifle muzzle, hit the soldier in the head.

A camera is fitted in the nose of the weapon, under the rifle muzzle.

Seconds later there was a flash from the rifle muzzle.

The pressure of the rifle muzzle was lifted from Johnny's temple.

He rose, lifting his head, shoulders, and rifle muzzle over the lip of the opening.

He was growing stiff and shifted to a prone position, careful to keep the rifle muzzle off the ground.

It meant that anyone looking through the window wouldn't see a fat rifle muzzle being pointed at them by a scarily dressed woman.

Reacher was shoved inside with a rifle muzzle in the small of his back.

I doubt if Oberon intended to hit the rifle muzzle.