doubleset
50 Cal.
I still have most of a gallon of it I've probably had for 20 or more years. A good lubricant it's not, but it definitely has its uses. There are those who believe it's a wonderful cleaner/polisher for stainless steel appliances in the home. But that's a dark path we don't go down in my house. That recommendation often comes from folks who also believe that WD-40 is a good lubricant.I have used WD40 for over 40 years without a problem.