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 Rust or copper deposits?
StickemUpSee  [Member]
1/24/2010 9:23:47 PM
I have a Kimber compact custom that I was thinking of selling. I was taking some pictures of it and only noticed in one of the pictures that inside the barrel, some of the grooves have a reddish discoloration in them. This discoloration is only in some of the grooves and only to either side of the groove, not in the center. The center is clean. I have included a picture. My question is this: is this copper deposits or rust? If it's rust, how can I get rid of it before I sell it?

liquidsunshine  [Member]
1/24/2010 9:57:27 PM
Looks like copper to me.
max229  [Team Member]
1/25/2010 10:55:31 AM
Copper.
brickeyee  [Team Member]
1/25/2010 3:02:36 PM
Use some bore cleaner with ammonia.

If it turns blue it is copper.
StickemUpSee  [Member]
1/25/2010 3:34:41 PM
I'll give it a longer soak in copper cutter then. Thanks for the help everyone.
max229  [Team Member]
2/27/2010 3:14:23 PM

Originally Posted By StickemUpSee:
I'll give it a longer soak in copper cutter then. Thanks for the help everyone.

How did it work out?