Home / NFA - Short Barrel Rifle / Daniel Defense DDM4 MK18 5.56MM 10.3″ BLACK You cannot add "Daniel Defense DDM4 V4 S 5.56MM 11.5" BLACK" to the cart because the product is out of stock. Sale! Daniel Defense DDM4 MK18 5.56MM 10.3″ BLACK$2,15000 $1,99791 Out of stock SKU: 02-088-07327 Category: NFA - Short Barrel Rifle Product ID: 48295 Description Description Chrome Lined BarrelCold Hammer Forged BarrelRIS II Rail System W/QD Points Related products Sale! SIG SAUER MCX SPEAR 7.62X51 16″ COY 20+1 $4,57999 $4,34914