I just talked to a buddy about this, he said that in that "full auto" mode, the bolt actually forcibly resets the trigger, so as soon as the bolt is back in battery, you already have pressure on the trigger to fire another round, coupled with less travel on the trigger....it actually could be cool for a while, but lets get real, full auto is fun, but aside from the infantry "center of gravity" it provides while you are "locating closing with and destroying the enemy" there is no sense and practically no sporting value or an auto. I kinda feel its a liability for the rest of us responsible gun owners....(I won't say any more in fear of getting banned again...)