UffDa
Gold Member
- Joined
- Sep 11, 1999
- Messages
- 42,596
WD 40 is a wonderful product if you understand it's attributes.
In 35 years of using it, I have never seen it turn to "sticky gum."
Some folks love it and some folks hate it. I work for a gunsmith part time and fairly often we see guns that are so gummed up that you can hardly get the action open. 100% of the time, they used WD-40 as a long term preservative. The stuff turns to varnish.
I imagine that of you use it frequently that won't happen, but there a lot of better products available. The main thing WD-40 has going for it is that it's cheap.
Google "WD-40 turns to varnish" and see what pops up.