You get my like new ATACR w/ DMx, I’ll get your NX8 black DMx but here’s the kicker, I also need a FF Ras long on top. We can discuss mounts, mine is in the Geissele 1.5 but also have pictures 1 and 1.125 NF rings available… I know this is a long shot with the KAC rail needed but you gotta shoot...