Aero Kroil, 3 in 1, Ballistol, Rem Oil, WD-40, etc. I stay with the tried and true and why buy new when I inherited all of my fathers lubes when he passed. The amounts I have, I imagine my boy will be getting some of these when I pass. I have 50 year old guns from my dad that look 50 days old. Says something about these non designer lubricants.