How is that Gun Butter stuff with regards to attracting pocket lint? Does your carry gun seem to attract more or less with that stuff on it?
motor oil is not a good choice. It needs to be heated and pressurized to provide lubrication.WD 40 is also a poor choice for lubrication, its great for removing water( not protecting metal, removing water) which is was it was designed for. So if you get your gun wet, by all means use WD, but don't use it as a cleaner or a lube.
I've heard that WD leaves a film that over time builds up and can foul the weapon. True?