Glock 23 Barrel FUBAR'D (PICS)

So to start, this is NOT my gun, but had to snap some pics for y'all to see this...sorry the quality sucks, cell pics. And yes, I realize i'm bleeding, thanks to the mainspring on my 1911



STORY: I'm at the range today breaking in my 1911 and was next to a couple of "seasoned" guys who admittedly were inexperienced and hadn't shot in ~35yrs. So they asked me a few questions here and there, we reviewed range safety 101, and they admired my 1911 After a while one gentleman with a Glock 23 (.40 s&w) was asking me if I knew why his gun wouldnt chamber JHP at all. I told him to check his feed ramp/magazine/ammo/breach/etc. He rendered the deer in the headlights look as he slowly handed me his weapon. I stripped his weapon and had to manipulate the barrel out of the slide (didnt just fall out) I was baffled as to the cause, but could tell that well, something wasnt quite right Here's what I saw...Glock docs have at it!

I didnt try and pull it out or anything. It looked more like a mushroom effect of brass around the breach. For the record, he was shooting it like this with FMJ!!!!!

CountGlockula - they DID inquire my help, they were actually very honest and sincerely wanted help. I think it was the highroad thing to do and educate them so that they didnt do something unsafe, etc. and quit shooting all together. They werent the typical old fogey that has a chip on the shoulder and "knows what to do" automatically. We discussed 2nd Amendment issues as well and they were brought up to speed on the recent news.

he was using all new .40 s&w, no 9mm involved. Looked like a weak casing to me.