I have a Complete AR lower, What is marked is XRS and then a serial number, I dont know anything about the rifle other than it funtions like a lower should . Im looking to trade it for now, unless you must absolutely must have it. Then the price is $300 As far as trade I am looking for a rifle in 22 mag, henry lever, Savage93 with fluted barrel, NO NEF. Also open to a small semi auto pistol, Revolver in 357, Shotgun, EOtech 512 7.62x39 bulk ammo May consider other trades. Check out my other ads and see if there is something else you may need.