I bet he had to clean his pants out after that. What was he doing with his left hand after he let go of the bipod anyways? Moving the positioning of the linked ammo on his arm maybe? Another question… are bi-pods in general or those m249 bipods really meant to be held on to by one side while firing? Seems like an accident waiting to happen especially when going AUTO considering bipods are normally hinged.
Gat tip: SayUncleCOMMENT