When I first got my G19 I had one weird FTE where the WWB round fired, and the next round was a click. The empty brass was still in the chamber. I read in some thread that the extractor could have carbon in it, and I detail-stripped my slide today to clean it. It was actually very easy, except one thing: The extractor was nearly impossible to get out. I nearly spent 15 minutes just trying to get it out. In every video I watched the extractor would just fall out after pressing in the Firing Pin Safety. Mine would not do that, even with the firing pin safety was fully removed. When I finally was able to get it out, I didn't see anything out of the ordinary. It dropped right in after cleaning, but it was still very hard to get out. I reassembled, and did a function check. Is this normal for the extractor to be very hard to get out?