Video of 50 cal rifle failure. Only information is what is contained in the video description as well as the link from AR15.com.
http://www.liveleak.com/view?i=963_1392257627
(if a dupe, please delete - searches here found nothing)
http://www.liveleak.com/view?i=963_1392257627
(if a dupe, please delete - searches here found nothing)