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05-16-2020, 03:23 PM
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Leaving a mark
I went to the range and shot some reloads,jacketed of course.Would not want to breath any nasty led. I'v had this M29-4 since new but have not shot it for 5 years.100 rounds left these marks on the cylinder,must be copper.How to remove and is this normal.Don't remember this in the past.
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05-16-2020, 04:23 PM
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Very hot atomized powder residue and other deposits from the combustion process.
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Last edited by armorer951; 05-16-2020 at 04:48 PM.
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05-16-2020, 04:32 PM
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I would just clean it as you normally would.
If the copper residue doesn't come off, you could try a little bore solvent, like the ones designed for cleaning copper jacket residue.
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05-16-2020, 04:41 PM
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Quote:
Originally Posted by armorer951
Very hot atomized powder residue. Deposits from the combustion process.
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and can be stubborn.. don't damage bluing trying to hard.
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05-16-2020, 04:50 PM
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Quote:
Originally Posted by bigggbbruce
and can be stubborn.. don't damage bluing trying to hard.
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Especially if it's not impeding function.
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05-16-2020, 06:25 PM
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I was worried about hurting the finish.I'l just leave it alone for now.
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05-17-2020, 02:54 AM
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Mechanical removal means will eventually remove the blue then the marks will be permanent.
Lead wipes remove the marks from stainless guns well but remove blue rather quickly. Best for blued guns is soaking them in choke insert and gas piston cleaners like Slik 2000 and others.
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Last edited by Hondo44; 05-17-2020 at 05:40 PM.
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05-17-2020, 08:43 AM
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Those are what are sometimes called "burn rings", they are a tell-tail sign that a revolver has been fired. I used to obsess over cleaning and would try to remove the burn rings. I gave up. Every time you shoot a revolver, you will have burn rings around the edge of each chamber that is fired. All I do now is clean with solvent and make sure that there is no lead or residue on the face of the cylinder.
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Last edited by stansdds; 05-17-2020 at 08:44 AM.
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