LVSteve
Member
I agree. He was, at least initially, engaging an area target and more rounds before they scattered was probably a key reason for the high number of casualties. A bump fired AK or AR isn't accurate, but the resulting dispersion is actually more effective on an area target. It's the reason infantry machine guns rely on some degree of dispersion and a cone of fire to be effective, rather than putting one round directly behind the last one.
In olden times it was called "beaten zone". One of the criticisms of the Bren gun was that it was too accurate, limiting its beaten zone.