Robar223:
I think Reinz is right. I have been using EEZOX for almost 20 years. The manufacturer recommends putting the stuff on, letting it dry for a few hours, and then wiping off any residue.
Usually, I apply it with a q-tip or corner of a patch.
I've found that actually buffing the metal is the best way to make sure there's nothing to gum up the works.
EEZOX does tend to thicken - actually the lighter constituents evaporate. Over the years EEZOX has discontinued certain packaging that lets the light ends evaporate. I use that "thickened" stuff as a preservative on chisels, reloading dies I'm not currently using, etc., but not on my guns.
One last thing: I was using EEZOX very generously on my H&K USP. I'd clean the gun with it, then spray the slide, shake off the excess, lightly wipe it down, and put the gun away. After a couple of years, the firing pin got stuck. The range / gun shop where I was shooting sent the gun back to H&K for me. It came back a couple of weeks later with a note, "Tell the customer not to use grease on this firearm - especially in the firing pin tunnel."
I learned a lot about cleaning and lubricating guns from that. More ain't necessarily better.
Steve