I have been seeing a lot of complaints about brass to the face on Glock Talk. I have had 4 to the face out of 285 rounds through my Gen 4 G23. I surfed online and found a video of a Les Baer 1911 sending brass to the face a lot more frequently than my Glock. Maybe we are expecting too much. I saw Hickock 45 shooting a new Glock, and he did not seem to think that the brass to his head was a problem. If a $3,000 1911 does this, then I am not going to worry about my Glock doing it much less frequently. Just my opinion. YMMV.