Hank - I forgot never knew until you pointed it out that it was Lutz himself, not hearsay, that claimed that they found a dented shell casing during their firing tests.
Fixed that for you.
So I will not say that he is lying for now, even though Donahue claims to know that a dented shell case was never found.
Donahue wasn't part of the HSCA firearms team. How would he know either way? And you're ignoring the fact that one in two shells fired in FBI tests for the Warren Commission resulted in a dented lip as well.
And by accepting Donahue's hearsay claim (provided only by conspiracy theorist Mike Griffith and never established independently) and rejecting the Lutz claim in testimony before the US House of Representatives, you're back in the realm of now attempting to prove a negative. How did Donahue establish such a dented shell was never reproduced? Did he examine every cartridge case ever ejected from every MC ever produced? Of course not. Tell us how Griffith's claim about what Donahue's said could possibly be established as true. It can't be, because you can't prove a negative.
But it's certainly misleading to quote his "one in four" estimation.
Why? The FBI had a one in two chance of reproducing that, and they weren't even trying to reproduce it (it wasn't a CT argument at the time of the FBI tests.
Chris Mills loading and ejecting empty casings found a dented shell very early, then worked the bolt with empty casings sixty times before finding another dented shell casing.
So now you tell us it's not one in 60 but two in about 70 or 80 trials for Mills. That's more like 1 in 35 or 1 in 40. And if Mills had stopped after getting an empty shell the first time? Then it would be more like 1 in 10 or 1 in 20.
Either way, Mills getting TWO dented lips on shells in about 80 trials establishes it's not that unusual.
If Elvis was a gun nut, he would say: "
Thank you. Thank you very much."
Perhaps it would be the same number of Lutz himself ever investigated the specific issue of how to dent the lip of a Carcano shell casing.
Lutz' testimony is he worked the bolt very rapidly to achieve the dented lip. If Mills did these tests consecutively, there is muscle fatigue on Mills part to consider. Did Mills cycle the bolt with the same amount of force for 70 or 80 consecutive trials? You have no clue. Your attempt to assign a number here is bogus.
I do not know the mechanism for which researcher Chris Mills's experiments determined that it's more likely to get a dented shell case, but who ever said guns don't act weird?
Of course you know nothing about guns, so you don't know how the ejector mechanism could tell the difference between an empty shell being ejected after firing, and an empty shell being ejected after being reloaded into the chamber empty.
Hint: There is no difference. The ejector mechanism can't tell the difference. All it has is an empty shell in the chamber at that point. Working the bolt ejects the shell, and sometimes dents the lip -- according to your source, Mills; according to Lutz and Champagne, my sources; and it even happened to the FBI in 1964 when they fired the rifle in tests for the Warren Commission. Adding all that up, we have about a 5% chance of obtaining a dented lip*, even if we grant Mills was exempt from normal muscle fatigue.
So we have a dented lip on one of the three shells recovered from the Depository. You've established it happens. And there's nothing all that noteworthy about it. And the arguments advanced by conspiracy theorists to make this appear troublesome (and quoted by you) are exposed as nonsense. In the tests conducted by the HSCA and FBI there's a 2 in 6 chance. Or 1 chance in three of obtaining a dented lip.
Hank
___________________
* Including Mills totals, that's 2 in about 70 (or 80) + 1 in 4 + 1 in 2, or a total of 4 in 74 (or 84). 4/74 is 5.4%. 4/84 is 4.8%. Something that happens 1 in about 20 times is not all that remarkable.