I bought this upper from Specialized Dynamics in Az last year. I've shot it sporadically since, it has always functioned well but it hasn't been as accurate as I'd like, and I'm not sure why. It will put up a good group occasionally, then go 1.5-2 moa for a few. So I'm pricing it cheap to see if someone wants a project to mess with it or use it for a pig hunting rig. If it doesn't sell I'll drop another barrel in it. PM if you would like any more info.
Forged upper receiver, 20" SS barrel, rifle length gas, FF tube cerakoted FDE with 2" rail section on left side. $400
or FTF within 1 hr of Eastalnd