I just picked up a new Judge ultra light at the gun show today and bought a couple boxes of Federal Premium .410 Handgun 000 buckshot 2 1/2 shells for it. Everytime I shot it the primer on the shell expanded/bulged so much that I couldn't rotate the cylinder. I had to swing the cylinder open and remove the spent shell so I could shoot the next shot. I ran 10 shots thru it and this happened on every one. When I loaded it with .45 Colt it worked perfect. Has anyone else had this happen? I wrote an email to Federal to see if they've had this happen to anyone yet. I'm going to pick up some different .410 tomorrow to see if I have better luck.