@Walt Sherrill I will try that next time at the range.
@Glock 17 I've used CCI SV almost exclusively but have tried about ten other types of ammo including some with slightly higher velocity. All with the same problem.
@4V50 Gary Everything looks clean and sharp and normal. Is there anything I should be looking for with the ejector?
@redlightrich I feel the same way as you about the drop of oil so have never tried it. Maybe I should... Maybe a little superstition is what it needs.
I will certainly post my results and some pictures soonish.
Thank you, everyone.