Received my PM9 a couple days ago and just got done taking her apart and cleaning her. This is my first ever semi-automatic pistol. While she was apart I noticed that the guide rail on the slide release side for the pistol has a small indent toward the front of the rail. If you could envision taking a screwdriver and purposely placing it on the side of that guide rail and hitting it with a hammer leaving a small indent. It doesn't go all the way to the polymer frame it's about the size of a small pencil dot. Any reason for concern?

Additionally, as has been reported here before by others after having racked the pistol about 300 times now the slide release lever is STILL darn near impossible to budge and in some cases IS almost impossible. After racking the slide it has loosened up some but not much. I still have to in many cases take a screwdriver wrapped up in a cloth and push down on it to get it to budge. Still have yet to fire it but have 2,500 rounds of ammo ready to go...