Don't feel bad. We ALL do it! Pay good money for a new gun and we ALL examine it. Personally, that would bother me as well. But, if it shoots fine and functions correctly, I could live with it. I must admit I'm not surprised it's a S&W. I recently had a machined flaw on a S&W Performance Center auto. It was returned and corrected. I wonder, since an operator setup the machine to make the 629 barrel, how many others were shipped like yours.