09-29-2022, 04:27 AM
Zeneffect Wrote:52, I think we are on the same page. I was only raising the question as a blowout would deformation on both sides of the failure point. It should radius outwards slightly like a bell lip where this doesn't seem evident. The only place where we deviate in thought is initial data analysis and what constitutes as valid theoretical data for this scenerio.
Again, the chamber wall is supporting the other theoretical end, so there is no blown out brass there. That's why there is a clean tear there that matches the consistent score line position. This matches theory. The blowout and brass damage is only occurring at the unsupported area which is at the feed cone. This is what I see in the pics.