I've used it a couple of times on various 1911's. It seem to have the same characteristics of gun oil.
For sometime use, it is okay, but I won't use it on a regular basis.
"A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed."
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Former President of the ECPT (Eifel Combat Pistol Team)