GC_UPC Daniel Defense DDM4 MK12 Black .223 / 5.56 NATO 18-inch 30Rd $2,061.99 0214213175047 show more like this 9.99 GrabAGun.com GC_UPC Daniel Defense MK12 Carbine 5.56/223 18" Barrel Black 30 Rounds MAP 02-142-13175047 show more like this $19.99 Impact Guns GC_UPC Daniel Defense MK12 223 Remington /5.56 NATO 18" Barrel 30 Round Stainless Steel Semi Automatic Rifle 02-142-13175-047 $2,457.00 02-142-13175-047 show more like this Additional WholesaleH GC_UPC Daniel Defense 13175047 DDM4 MK12 Semi-Auto .223/5.56 NATO 18" 20+1 6-Position Hard Coat Anodized/Black Phosphate $2,457.00 13175047 show more like this Calculated in Cart Classic Firearms F Daniel Defense DDM4 MK12 223/5.56 $2,457.00 02-142-13175-047 - Shark Coast Tactical GC_UPC Daniel Defense M4 223 18826983975 $2,457.00 18826983975 show more like this 9.99-29.99 Per Item Gunprime