I was surfing the web and found this , it might by old news but its new to me .
http://theprepared.com/index.php?option=com_content&task=view&id=90&Itemid=40
http://theprepared.com/index.php?option=com_content&task=view&id=90&Itemid=40
I remember reading that some time ago. Absurd to beat the heck out of a pistol like that but impressive that it's still functional.
Springfield Armory allegedly has a "torture test" for the XD that's more rigorous than the standard Glock test.
Still - noone is going to subject a pistol to that kind of abuse in the real world...