Many 1911's require a little bit of tweaking at first to run reliably.
Usually its the extractor and/or magazine.
Many manufacturers send them out with shit magazines to trim costs.
Tuning the extractor is quite simple.
Then you have to run the snot out of them to wear in the parts.
That said I have had a couple of very expensive 1911 that just flat ass would not run.
With any mass produced item you get a lemon now and then.
I wish i would have known this. I really WANT to be a fan of the 1911. Maybe I could have had something done to make mine work properly.
I will likely own one in the future, likely a Colt. I'll keep this in mind.