I've used all the auto products (Mobil-1, ATF, bearing greases, etc.), 3-in-1 oil, various "gun" products, and frankly, they all work just fine. The only product that failed miserably is WD-40. Seeing as guns don't read the fancy ads in the magazines, they don't care much what you use--as long as you use something.
If you feel better using the $12 an ounce specialty stuff, do it. If the $6/Qt Mobil-1 fills the bill, you've got a lifetime supply in a single container. Just keep you firearm clean and lubed with something; it will love you for it.
If you feel better using the $12 an ounce specialty stuff, do it. If the $6/Qt Mobil-1 fills the bill, you've got a lifetime supply in a single container. Just keep you firearm clean and lubed with something; it will love you for it.