Unfortunately, I believe you now have a wall hanger

Randy's much discussed Baker blow out with deep tool marks presumed to have occurred when lengthening the forcing cones



SAC 16g subjected to chamber lengthening. Hard to see but most obvious at 1:00; I think there are 4 linear marks, possibly from the pilot? Also pits and 4 circumferential small bulges.



As we discussed on your other thread, the wall thickness may no longer matter.