DD MK18 upper receiver, scionics np3 bcg, bcm charging handle, fcd ejection port cover, true north grip stop, modlite plhv2 head/body, Surefire tail cap/pressure switch, rearden fhd, fcd/hodge takedown pins, geissle sdc trigger, fcd a5 length buffer tube/castle nut and end plate, vltor a5h2 buffer, sprinco green spring. Super nice gun, just looking to trade or sale. $2000 cash or trade for Aug or Arsenal ak/bulgarian. 417..56.931.6.