Negative- not refilled. As i stated in my article almost anything can keep the AR going. You may not want to use Vagisil full time, but then again i don't want to use sun tan lotion, Jergens, urine or saliva.
But in a pinch, they may keep your gun running long enough to get you through the fight.
I'm trying to buy an industrial strength / size can at SAM's club....
A female student had the perfect phrase for an advertisement for Vagisil.
Unfortunately, it may be too powerful for those with delicate egos...