Question about my new Glock
I'm new to the world of Glocks and I just bought my first Glock, the Glock 19. I bought it from galleryofguns.com and had my local dealer fulfill the order. I received the gun in the official Glock case, sealed with the bar code sticker. However, upon it's initial inspection I noticed that it had some wear right out of the box before I had even pulled the slide back. The bluing was worn down to the bare metal in a straight line across the front end on the top of the chamber(right next to wear it's stamped 9x19). It looks like this is wear the slide meets the chamber, but is it normal for the gun to have this kind of wear right out of the box and should I be concerned. It's more pronounced on the sides of the top of the chamber than in the middle. Also, I received a small envelope torn open with two spent casings inside the case with the paperwork. I have no idea why the envelope was already torn open but do you know what these are for? Thanks for the help. - Steve-