Chain Fire - I was with a guy once who had a chain fire as I was standing next to (and slightly behind) him. 4 of the 6 cylinders went off, spraying bullets and HALF bullets (those that went past the frame on their way out) all over the place. At the time, we didn't think about whether it damaged the gun or not, but as I recall, it didn't shoot very well after that.

IM jaybe