Attachment 137065
The old retrobate was flogging the 32-40 today, and he was having a helluva time getting some shells to chamber. He was pushing the round in and ejecting it, then using 600 grit to polish the brass down enough so it would seat. BEFORE anyone mentions sized diameter plus case walls has to be less than the chamber, I got it.
Attachment 137066
Here is a close-up of the drag marks on the case, sorta like a narrow quarter moon. Note the scratches are all lengthwise to the case.
I have seen marks left by cases that are too long. I have seen cases banged up during extraction. But how could a Low Wall leave that kind of a mark? When extracted, the cases shoot right out the back. Block drops below the chamber.
Talk to me...