I have a jackie brown left hand lock 20 guage trade gun. Was built about 17 years ago. I just noticed the stock is bent to the left around the wrist. I'm not sure if it was always bent or it recently happened, not sure why I didn't notice it. Is it normal for a builder to bend a stock? Saw a video of a gun smith bending a over under stock to one side. Anybody know if jackie brown normally bent stocks one way or the other.