SHOOT THE BLAMED THING! Then determine if the barrel/cylinder gap is excessive.
I carried one of these little gems for a couple of years, loaded with Federal .38 Special Nyclad hollow points.
Bob, you have never carried a double action revolver in your life - unless it was to pistol whip someone who tried to take one of your single actions...
Just kidding there Bob!
I agree wholeheartedly with Mr Wright. Take it out and shoot it. Don't spend too much time worrying about it.