NEW RECEIVER ASSEMBLY FOR MK46 AND MK48 SERIES OF MACHINE GUNS. THIS IS A COMPLETE RECEIVER READY TO USE.  YOU CAN USE 5.56 - 7.62 COMPONENTS ON THIS MULTI CALIBER RECEIVER. OPTIONS ARE BLACK, ODG OR FDE FINISH. 

WE NEED YOUR FFL-SOT AND (DEMO REQUEST LAW LETTER) FOR TRANSFER.