I'd forget about the spray cleaners and just get a good nylon brush and use Break Free CLP on everything but the bore unless you have a polymer frame. I'd recommend Simple Green and hot water on polymer frames.
For *ANY* metal part:
Just take a nylon brush (old tooth brush works fine for me) and put a few good drops of CLP on the bristles. Simply work the CLP vigorously into the surface of all metal parts using circular motions and then set them aside and let them soak for several minutes while you clean the bore, or even over night. Then take a dry, clean cotton rag or some clean patch material and simply wipe away the CLP. You will see that the CLP really cleans the metal surfaces as evidenced by the brown/black crud you wipe off with it.
The CLP will also leave a nice clean new look and excellent corrosion protection on the finish of the slide and metal frame. I haven't found anything else that makes my Glocks look as deep black as CLP. It also keeps my SIG P220 looking brand new.
FWIW, my opinion after trying aerosol spray cleaners, you can save a considerable amount of money by going to Wal Mart and buying cheap aerosol brake parts cleaner. I couldn't tell any difference between $3 a can brake cleaner and $8 a can "gun cleaner" when I tried them side by side after being told by a gunsmith that they were one in the same.
Now, to recap, all you need to clean and maintain your metal gun parts will be CLP, a nylon brush and the bore cleaning supplies of your choice, as described in the above posts.
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Georgia TFL'ers get together:
May 20, 2000-From 3pm to 6pm
http://www.wolfcreek-gun.com
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R6...aka...Chris
[This message has been edited by Rainbow Six (edited April 26, 2000).]