johnwill,
You seem to be missing the essence of my post. Let's go through it again.
You stated that you hadn't seen a documented case of a 9mm Glock with that problem. I provided evidence of a documented case, OF A KB IN A 9MM GLOCK. Nothing more, nothing less.
Then, you state, "Nothing in that thread proves to me that it wasn't a case of a bad reload or bad brass." I pointed out that thread as proof of a KB in a 9mm Glock. Nothing else.
In reference to the blown up .45, you state, "I determined that because of the split barrel, the cracked slide, and the obvious force that was expended. If you think that a case failure or firing out of battery is likely to do that damage, I guess you're free to disbelieve my report."
It appears as if someone was asleep during their Logic class. Let's examine the faulty syllogism that you have created here.
The major premise is stated - A .45 was blown up. The minor premise isn't stated, but is clear from your post - Only a double charge would blow up a .45 (not a case failure, or firing out of battery, etc.).
Therefore, your syllogism is as follows:
1. A .45 was blown up.
2. Only double charges cause .45's to blow up.
Therefore, there must have been a double charge. QED
Notice a problem with #2? Could a bullet lodged in the barrel blow up a gun? Sure. Could something else, other than a double charge blow up a gun? Of course.
Now, I am not disbelieving your post that a .45 was blown up. You may very well be correct that a double charge was the reason. I am simply pointing out that you don't know if a double charge was the reason.
If you read my various posts on the subject of Glock KB's, you will notice that I have not said that it is necesarily a pistol problem and not a reload problem. There are a number of things that can make a pistol KB.
What I have been consistent in pointing out is that after a KB has occured, it is virtually impossible to attribute the KB to reloading error. I would be interested to see any empirical evidence that anyone has that can substantiate the claim that Glock KB's are caused by faulty reloading.
Another of your points merits response - "The rarity of such problems in the 9mm Glock pistols is a fact, not conjecture on my part." Sorry to burst your bubble, but facts are established based on evidence, not the collective wisdom driven by relating anecdotes. Please, show me that data that establishes this "Fact." Now, johnwill, don't misunderstand me. I believe that you are correct that 9mm Glock KB's are a rare event. But I would never report that as fact, as neither I (nor anyone else, I'm quite confident) has the data to support it.
This is fun, so let's keep going.
You further state, "How you can be so sure that it's the pistol's fault escapes me. I'm also curious as to how you can be so sure that your reload didn't in fact have a problem. Are you really so perfect that you never make a mistake?"
Reread my posts. I am absolutely NOT sure as to the cause of the KB that I experienced. In my post I pointed out that THE MOST LIKELY CAUSE was brass failure (based on my analysis, as well as that of a Glock Armorer). Please, show me where I blame the pistol.
I never said that I was sure that the reload wasn't at fault. It isn't likely, but it could happen. I've had reloading mistakes before. Velocity extreme spreads and SD's have been a little high at times, but I've never had a double charge.
Until someone comes up with a large amount of data, all we have are anecdotes. Anecdotes which people like johnwill and others continue to pass off as fact, but as I pointed out before, are nothing more than speculation and conjecture.
Sorry to have gored your sacred cow. If you want to continue jousting, let's go, as I'm still having fun.
However, you might want to brush up on your logic before the next round. I'd hate to see you continue clinging to an untenable position.