WD-40

[Jamieb]

This is why you shouldn't use WD-40 on guns. I know guys that do
[urlhttp://www.24hourcampfire.com/ubbthreads/ubbthreads.php/topics/5005066/all/WD40_gunk][/url].

[MikeWalking]

Link doesn't work..

OK had to copy and clean it up.

[OSCAR1987]

http://www.24hourcampfire.com/ubbthreads/ubbthreads.php/topics/5005066/all/WD40_gunk

[birdwacker]

It's good for keeping the exterior rust free just keep it out of the innards.

[gadwall]

I used to work at a trap club 20+ years ago.  Lots of problems with too much WD-40 from malfunctions  to deterioration of soldered joints.

Gadwall