As to how many rounds between cleaning and lubing...a 1911 was designed to be lubed, why run it dry?
If that is of concern for some reason, run a test on your car and see how far it runs with no oil and post the results here...it's the same logic, but I don't see that it proves anything.
Keeping a 1911 properly lubed and ready for action only takes a few seconds, a lot less time than loading a single magazine.
How hard is it to keep a bottle of oil handy? You can just stick one on a strap of your camo bike helmet...but if you are in some kind of survival mode, a few drops of oil from your car's dipstick works just fine.
