I had a few friends over Sunday for a range day, neighbor loaned me a dueling tree and we wanted to compete with each other. After firing 2 shots( which one hit and the other clearly impacted the dirt behind the target) my 1911 locked open! Now I've never had any issues with this gun in the many years I've own it so it was very odd to have any malfunction, after getting the gun apart I found a bulge in the barrel about 1.5in past the chamber. Very fortunate that nothing else happened, but I can't help but think what if that happened at the wrong time......
For reference sake, it was a GI edition ria 1911 full size 45acp with a compensator, factory barrel 5in