Question about polished internals.

[Elemental889]

WHat exactly does this do for the gun?

Also, how do you do it? Is it easy and how long does it take?

I've been thinking about looking into polishing my gun's internals, but I don't know much about it. Any pictures or links would be helpful. Thanks.

[Eladamri]

You may want to try a search next time. Here are some links I came up with in under 2 min.
Home Mods (http://www.pbreview.com/forums/showthread.php?s=&threadid=104024)

Polishing Internals (http://www.model98.net/mod3.html)