Found my 6400C. Should be here in about a week. I am thinking next Friday the latest. I just thought it would be cool to have a M4gery marked M4 Carbine. I have a SP1 Carbine and a 6700 which I am having ADCO thread the barrel and change the front site base so it can have all of the intended features. Does anyone have a PIC of a 6400 with all of the evil parts?