"Dissipator" upper in 300 blackout, 16 inch wilson combat stainless barrel cerakoted black except the crown. No muzzle device nor threads. Carbine length gas system. Detachable carry handle. KNS micro dot front sight. Charging handle included, no BCG. Less than 20 rounds through it. $300 OBO...
All came off of a never fired rifle. I bought a 300 blk upper from a friend for a little less than what he had in it. I assembled it for him less than a year ago, and it sat in his safe ever since. I wanted the barrel for another rifle so I'm selling of the rest at a little more than 25% off of...