I was looking around at some of the used guns locally and saw a reasonably priced PM9 ($300) in very nice cosmetic/mechanical condition. I have never owned or fired a Kahr, but I was curious to try one out, and the price was right.

I was about to purchase it until I noticed the polymer has been circumcised somewhat (shaven/cut off a few millimeters?), and the polymer appears to be damaged. Any idea how that could have happened, or if it is something to worry about long-term?