I recently purchased a 2nd gen G22; it's an older LE gun and appears to have seen a substantial number of rounds. Despite this, it seems to be in decent condition other than a wear pattern on the slide at the chamber. Since Im not familiar with Glocks , I thought I would ask for opinions on the damage. 1. Is this a common condition with high volume G22s? 2. Is it indicative of a problem? 3. Does anything need to be done to prevent/minimize further damage? Any information/guesses/comments are appreciated. Thanks, Mike Wanna kill these ads? We can help!