I'm pretty sure this is a case issue but not certain, so would like some input. I loaded up some 9mm with CBC cases and the the bullet is bulging from the case. I was using sierra sports master 125grs bullets and went to the range and 1 round got stuck in the chamber. Got home and not only was the bullet bulging, it seemed it went in crooked, hence jammed in the chamber.
I measured the bullets and the specs were correct, oal was correct and tested by using hornady 124gr xtp and the same bulge appeared. I do have other cases loaded with different head stamps and either there is no bulge or very slight one. The pic below are with the hornady bullet. 2 are upside down to get a better view of the bulge but doesn't really show the amount of the bulge in them. These chambered fine and pass the plunk test. In any event these cases are going in the last resort pile. Thanks in advance.
I measured the bullets and the specs were correct, oal was correct and tested by using hornady 124gr xtp and the same bulge appeared. I do have other cases loaded with different head stamps and either there is no bulge or very slight one. The pic below are with the hornady bullet. 2 are upside down to get a better view of the bulge but doesn't really show the amount of the bulge in them. These chambered fine and pass the plunk test. In any event these cases are going in the last resort pile. Thanks in advance.