Home / NFA - Short Barrel Rifle / Daniel Defense DDM4 MK18 5.56MM 10.3″ BLACK View cart “SIG SAUER MCX SPEAR SBR 7.62X51 13″ COY” has been added to your cart. 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 Sale! SIG SAUER MCX SPEAR-LT SBR 7.62X39 11.5# $2,72999 $2,59253 Sale! Diamondback Firearms DB10 SBR 308WIN BLK 13.5″ $1,43000 $1,09628 Sale! SIG SAUER MCX RATTLER 300BLK SBR BK 5″ # $2,97999 $2,82469