Daniel Defense MK18 .223/5.56 AR NFA Upper Receiver

Daniel Defense manufactures the highest quality complete AR15 upper receivers on the market today! Every Daniel Defense upper is painstakingly hand assembled, quality assurance tested, and test fired to ensure that the highest quality product. The Daniel Defense DDMK18 upper receiver group come complete with bolt carrier group and charging handle, 10.3" Cold Hammer Forged Barrel, RIS II MK18 Rail System, and Daniel Defense low profile gas block.