His gun slipped out of his hand and smashed to the floor.
He tried to turn and the gun slipped away from his hand.
The gun had slipped from Rodney's grasp and lay in the dirt.
Shenrich's gun slipped from his fingers and hit the floor.
The gun he had tried to fire slipped from his pain-loosened fingers.
The gun slipped from his fingers and fell to the tile.
The lights go out as Virgil's gun slips away from him.
The gun slipped suddenly, too heavy for the gunman's hand.
The gun slipped from his flaccid fingers and beat him to the floor.
The girl cried out, her gun slipping from nerveless fingers onto the floor.