I noticed after my last range outing that there was a slight chipping on the end of my barrel. I see no protrusions when l removed the barrel and looked down it. I didn't notice and change in the accuracy of the weapon. So, aesthetics aside, is this common? Or should I have it replaced? The pistol is less than a year old. If anyone absolutely needs a photo I can try to get a quality one. The few I've taken thus far don't really show much.

EDIT Here's two poor quality images. Sorry. Can't seem to get a good one. The silver you see is the area I'm talking about.