Went up to my favorite indoor range yesterday to get some time in with the Beretta 92, and my bud brought his Glock 17. Got three boxes of reloads, as I usually do when I don't have any plinking ammo on hand.
Halfway into the second mag, BOOM! Face full of fire. Still unsure as to what happened, kept it pointed downrage as I survey the damage. Didn't look good. On the right side of the gun, the external piece (don't know what to call it) that is connected to the trigger looks bent and is sticking out about a half inch. After waiting to make sure nothing else is going to explode, I try pulling the slide and it doesn't want to move.
Anyway, make a long story short, seems the brass had just been fired one too many times and a hole had been blown out the back of it.
While the gunsmith goes to work, they give me a glock 17 to fire the rest of the ammo up with. Half way into the second mag, *click* and nothing. I wait a minute, drop the mag and pull the slide. Well how about that, the primer is completely missing. Closer inspection finds the missing primer sitting in the box. So I head back out with the remiainder of the ammo, not wanting to risk one more round.
Gunsmith reappears having got my stainless baby back together, which was undamaged except for that one part and the trigger return spring blowing loose. I was the second customer with a problem that day, they pulled all the reloads off the shelf while I was standing there. Gunsmith test fired my Beretta to make sure there was nothing wrong, and didn't charge us anything.
Well, just wanted to share that. And I think the moral of the story is, always wear shooting glasses of some kind.