Like New Geissele Upper 11.5 5.56. Comes with Geissele 11.5 chrome lined barrel, Geissele 10.3 mk16 hand guard, BCM upper, sons of liberty bcg, sons of liberty gas block and tube, and Geissele airborne charging handle. Assembled by professional gun smith. No muzzle (I can throw in a bird cage flash hider if you want). Cash only, text 405-657-8075.