Can anyone think of a non-magazine overinsertion related issue that could cause an ejector to get messed up? My gun was perfect out of the box, but then the ejector got so bent out of shape it locked the slide up. I ended up sending the gun back to the factory and they fixed it. I just ran 500 rounds this weekend and when I went to clean the gun the slide really struggles to free up the ejector.
I ended up removing the barrel, guide rod, recoil spring, and tried fitting just the bare slide onto the frame and right when the ejector enters the slide there's a bunch of tension. I managed to get it back to where it's almost not causing any issues (still a slight hitch, but the slide is perfectly smooth once it's fully installed).
With the slide locked open, I checked all my mags with one round loaded and putting 25 pounds of pressure on the baseplate and the round doesn't touch the ejector. There's about a 1-2mm gap. I tried smacking the absolute crap out of the mags as well with a wet paint marking on the round/back of feed lip, but still nothing is making contact with my ejector. Both times it started happening around the 500 round mark so I'm not sure if the ejector itself is somehow getting beat up during shooting? I didn't check to see what happens if the slide is down, but is it possible to bend an ejector with magazine overinsertion with the slide forward?
Any ideas before I send it back again? I really would prefer not to do this and I might even try installing a new factory ejector myself.