Thought a flying bullet may across in front your face would cause some kind of distraction or possible get hit by the hot case.
...Pistols. They're talking about pistols. Right or left is irrelevant; if you're shooting correctly, the case should not hit you in the face. (Except for that time I decided to see how low of a charge I could go with 9mm, and the cases start ejecting lazily backwards. Lol)
Edit: Also, I assume you meant spent casing. If you have bullets flying past your face when you're shooting, you have much bigger problems than ejection direction...


















































