If you live on Rocky River Rd, between Lancaster SC and Monroe NC, drive to Discount Guns / Discount Sporting Goods, Van Wyck in South Carolina on Hwy 5. Talk to Tommy Ghent, owner, and tell him I sent you. Just IM me and I will give you my real name.
It is a small , hole in the wall shop, but he was an importer / exporter for years, and in the 1980s he decided he wanted to get out of all that mess. He still had all of those contacts around the world and around the states, and uses them to get incredible deals on guns, and get guns that lots of people find hard to find.
During the AR15 shortage, he was selling at regular prices. When everyone was out, he had 40 in the back of his store, and constantly had more coming in, and I'm talking Colt 6920s and others like that.
He can ship it to your FFL. If it can be found, he'll find it.