Loaded military spec mag, with Milsurp ammo. Gun shouldn't be able to tell if this is 1956, and I'm behind the iron curtain (right reference?) or 2019, and I'm up PineCrick, at the Upper Constitution mine.
Blammo!!!! x4 Cycles round number five, slide closes (almost).
Hammer back. Won't drop off the trigger.
Slide won't retract or go forward.
Drop the magazine, no change.
Hammer will drop off the safety, albeit with pressure against the hammer to keep forceful blows off the pin....
Pull on the little plunger guy (don't hate on the technical terms please) mid slide, right in front of the trigger guard. That allows the slide/barrel to go all the way forward, yet only back to the 1/4-3/8" back from "proper" it stays.
Pistol is still hot, can't move the slide enough to eject the round, or properly close it to the point it will fire/trigger will drop the hammer.
Did a search, nothing really screamed "THIS!!! THIS is my problem"..
Help?