That sounds a lot like what I had for lunch!Reindeer fat. Gelled Vodka.
I had a "lexiadys" moment as well and read the same thing as you. Wishful thinking, I suppose.Man.. I first read the title as grease gun... Here I was hoping for someone owning one and sharing pics.
I would not recommend AeroShell for use around the house, but I can see why the FDF would choose it:Finnish Army has been using in storaging thick deep brown grease called "English Gun grease". This was used until 1980s.
FDF has also been using normal commercial greases and one of them was Aero Shell Grease 7.