Friend got it on Thursday and we took it out today and shot 100 rounds through it. It would fail to feed when inserting a fresh magazine and racking the slide. It looked like the rim of the case was caught on the extractor. The front of the bullet was high on the feed ramp but the rear was caught on the bottom of the extractor. When this happened I had to clear the chamber and try loading it again. Also wouldnt go into battery at least once in every 5 shots (that's over 20 times in 100 rounds). What's wrong?