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Posted: 2/13/2008 4:00:33 PM EDT
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Tried to get a couple pictures of a strange (to me) mark in the chamber of my AR. Ive cleaned to no help. It wont clean away. Any ideas on what this might be? I'm thinking it cant be good. The rifle only has 500 rounds down range. Thanks for looking http://i273.photobucket.com/albums/jj207/jmf2008/IMG_0341.jpg http://i273.photobucket.com/albums/jj207/jmf2008/IMG_0347.jpg |
| That looks like where the case neck should sit. Is the mark and indentation or just a cosmetic mark? If its shooting good then I wouldnt worry about it. That could be where some of your case neck edges are scraping the inside of the chaimber casing a cosmetic line to appear. |
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