I have a ar-15 chambered in .223/5.56 that has a aero lower, hogue stock, short throw safety, extended mag release, and a Wilson bipod, and trinity force m lock hand rail. Not sure what the upper is as it only has a keyhole stamp on it and unable to identify. Comes with bag and 2 magpul mags and can throw in some ammo. $600 or send me some offers.