Uhhh boys and girls, the ejector can't stike the primer because the primer is slightly recessed below the flat bottom of the case. If not then the problem is with the ammo and not the gun or the gun handling. And if primers are proud of the case then you are running a risk of slamfires.
In a gun with an extended ejector (typically a 1911 which has one fitted to ensure reliable ejection with a red dot sight),the ejector can certainly strike the primer,even if it is seated correctly(slightly below flush).The tip of the ejector is actually of a smaller diameter than the primer is.This would be unlikey with the original pattern ejector in the 1911 which is broad and flat.In addition,extended ejectors often have fairly sharp angles on them to direct the ejected case in a certain direction out of the ejection port away and under a scope.


















































