Home / NFA - Short Barrel Rifle / Daniel Defense DDM4 MK18RIII SBR 5.56MM FDE Sale! Daniel Defense DDM4 MK18RIII SBR 5.56MM FDE$2,30700 $2,14242 Out of stock SKU: 02-088-00319-047 Category: NFA - Short Barrel Rifle Product ID: 55844 Description Description RIS III M-LOK RailMid-Length Gas SystemFully Ambidextrous Lower Related products Sale! SIG SAUER MCX SPEAR 7.62X51 16″ COY 20+1 $4,57999 $4,34914