AR15A1 20 inch complete upper. Has foward assist, no deflector, surpulus GI colt chrome lined barrel in post ban configuration with Calvary arms brake. Includes bolt and round and triangular handguards, side sling adapter. I got this from Lexington Arms a few months ago. Has not been fired yet. I am in the process of moving an need to sell it. $275, includes USPS shipping. Will email pics if interested. Email if interested.