I used to use this oil I got from Dillon Precision, it was called just Snake Oil, came in a little white bottle, I used this on that AMT 1911 and it really helped to reduce the galling I was having with it. It was a pure synthetic oil made for use in high speed surgical drills, I don’t think they have it anymore. No problem if it makes you feel better sir, to be honest on my stainless Sig 1911, I use the Lucas CLP and then on all the contact areas, I put some of the Lucas Oil Extreme Duty oil there also, wasn’t trying to say anything against you, if I did I apologize.