I've been shooting colt 45 autos for over 40 years.
Most malfunctions are ammo related.
Usually reloads.
Ed Zachery!From the ammo to the mags, there are compatibility issues with some 1911s that are easy to correct by using another brand or version.
Also, many handguns no longer need much breaking-in beyond the first 100-200 rounds -- that's pretty much just a function test. With certain 1911's, the fit is so tight, it takes 500-1000 rds to break it in properly. That process ensures the metal-on-metal parts are properly worn and have the right amount of friction.
Knowing that. it's conceivable the malfunctions witnessed may have been the result of inadequate lubrication, too.
CMO, if you see the 1911 guy again, ask if he's still having malfunctions. I bet over time, he's seeing them less frequently. Also, ask if he's still using the same ammo. Maybe recommend he try something else to test.
If he calls the manufacturer to ask about sending it in for testing and/or fixing, they will grill him on details of ammo and mags. He'll need all the specs when he calls. Once they have that, they will try to get him to experiment with other, recommended brands/specs. It might be worth him calling just to get the recommended products from them. It might at least eliminate his choices as the cause if problems persist.
Just thinking out loud. As I said -- don't blame the gun -- at least not until you know it's the gun!
