Get the new ejector, 30274 for 9mm or 28926 for. If your gun has the ejection problem, here's what you should do:ġ. Gen3's still have the old ejectors, but if you have ejection problems with a Gen3, Glock will install the new ejector into it to fix the problem. When Glock's Warranty Department saw the same symptoms in recent production Gen3 guns, they eventually decided to start putting the new ejectors into Gen3's to fix the problem.Īll 9/40/357 Gen4's with a test-fire date after will have the new ejector already installed. The new ejectors were originally used only in Gen4. 40 ejector stamped 28926 and it fixed the ejection issue completely, there are no more dents/scrapes at the case mouths of the spent casings and all now eject to the right between 3 o'clock and 5 o'clock. I installed a new extractor but it didn't make much difference, the case mouths still had scrapes and some casings were still going over my head, but it did eliminate the straight-up ejections. I also noticed a lot of brass dust and shavings collecting on the ejection port, with corresponding triangular dents/scrapes on the case mouths of 98% of the spent casings. By 350 rounds some casings were ejecting straight up in the air. My Gen3 G27 ejected fine for the first 200 rounds, then some of the spent casings started going over my head. This leads me to believe that Glock has a quality control/manufacturing tolerance issue in the machining of their slides, I believe in some slides the cut-out for the extractor is positioned incorrectly. Also the casing was held with noticeably less tension in the G27 slide. With the rim of a casing under the extractor claw, there was noticeably more of a gap between the claw and the breech face for the rim to slide forward and rearward between in the G27 slide. I could also see that the forward portion of the extractor protruded slightly from the side of the slide. In comparing how the extractor sat in both slides, I could see that the extractor sat further forward in the G27 slide. I took the extractor from my G23 and put it into the G27 slide. My Gen3 G27 had the ejection problem, my Gen3 G23 ejects fine. The other issue is speculative, but I believe this to be one of the causes. One issue is confirmed to cause this, the newest extractors are much more likely to be out-of-spec and not move freely enough in the slide, or for whatever other reason not hold the rim of the spent casing firmly to the breech face.
0 kommentar(er)
