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Rifles, Reloading, Optics, Equipment
Gunsmithing
Opinions on borescope video requested
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<blockquote data-quote="LaHunter" data-source="post: 2195889" data-attributes="member: 54963"><p>I would look again. That black ring is exactly where a carbon ring would be, and if you watch closely in the video, there are a few very small specks on the edge of that black ring where the carbon appears to have come off. That should appear as steel, like the other surfaces in your chamber, not black. A carbon ring will absolutely cause difficult bolt closing on a live round, if it builds up enough. A carbon ring can be really tough to remove sometimes, so your previous cleaning attempts may not have done much to remove it</p></blockquote><p></p>
[QUOTE="LaHunter, post: 2195889, member: 54963"] I would look again. That black ring is exactly where a carbon ring would be, and if you watch closely in the video, there are a few very small specks on the edge of that black ring where the carbon appears to have come off. That should appear as steel, like the other surfaces in your chamber, not black. A carbon ring will absolutely cause difficult bolt closing on a live round, if it builds up enough. A carbon ring can be really tough to remove sometimes, so your previous cleaning attempts may not have done much to remove it [/QUOTE]
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Rifles, Reloading, Optics, Equipment
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Opinions on borescope video requested
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