I was shooting today with some Speer Lawman ammo and the gun jammed. We had to pry the gun open and then disassembled the gun. We found the barrel split on 2 sides, almost the full length of the barrel.
I know there was not a squib load, because I was sighting in a red-dot and was shooting one shot and then making adjustments. All my shots were accounted for on paper. I don't know what happened, but I already call Springfield Armory and they told me to ship it to them with a letter explaining what happened.
I will keep you all posted on what they find and if they will repair the gun.