Somebody must already make a lard based ammo lube - doncha think?
...somebody must make a lard based ammo lube...
From a practical standpoint, there was a vegetable oil based gun lube. It worked exceptionally well, but the mice loved it and ate everything edible around it including plastic and composite pistol grips, hand guards, fore ends, and slings.
I believe they would consider lard or other swine based products and anything they are in or have been in a delicacy.