Originally Posted by jpg5324
I pulled my Win 9mm Luger cases out of the tumbler. The media leaves a little residue behind, so I thought I would wipe it off and Inspect the cases at the same time. At the head just where the case starts to taper, I noticed a slight bulge...is this normal, is it OK to reload, or am I being too Anal about this.
can any one shed some light on my problem??
Were these cases that you previously loaded yourself? If you did it sounds like you are seating and crimping on the same step. I recommend seating, and then crimping with the Lee Taper Crimp die. Always check your cases as you reload them checking for this issue, and always watch your C.O.L. as you are putting the ammo out. I check each tenth cartridge, and I check my powder every tenth cycle as well. It's just smart business.
Hope this helps.