View Full Version : Can't get brass to take polish?
09-02-2005, 02:38 AM
Has anyone experenced the same thing? I can't get the brass to take a polish in my tumbler. The base by the primer will polish, but the rest will stay dull.
Other brass will polish, but not the 5.7.
09-02-2005, 07:21 AM
the problem is its laquer coated, for lubrication in the firing chamber
09-03-2005, 09:50 PM
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