Upper is a Spike’s Tactical billet gen 2 with a Seekins 12.5” stainless steel .300 Blackout match barrel, SureFire SF3P (need shims to time), Centurion CMR 11” with FDE acc. kit (couple pieces peel coated red), adj. gas block and black coated pistol length gas tube. Will include a Strike Industries blue CH if you want it. No BCG. Asking $400 obro shipped. Can also throw in a Griffin Armament M2 sight deployment kit for an extra $100 and RCBS reloading dies and a few 220gr Nosler BTHP march bullets for another $50 so it will be $550 if you want all of it. PayPal FF or you cover fees. Text works best for comms. 256-69O-334nine.