1911Tuner
Moderator Emeritus
I'm gonna say that it was a double charge.
The "Glock Bulge" and "Guppy Belly Bulge" as well as lost support bursts from excess headspace or out of battery firing occur forward of the case web, where the brass gets thin.
This one bulged and blew out in the case head. Takes pressure to do that. Lots of it.
The "Glock Bulge" and "Guppy Belly Bulge" as well as lost support bursts from excess headspace or out of battery firing occur forward of the case web, where the brass gets thin.
This one bulged and blew out in the case head. Takes pressure to do that. Lots of it.