18" BD 7.62x39 Stainless Steel Flat Top Upper Complete
pretty good deal on a stainless 7.62x39 middy.
it comes with the bolt carrier and bolt.
it might need some tune-up to run with 7.62x39 all of the assembled uppers in 7.62x39 i have seen have needed a little additional work.
i haven't seen this one yet--