RRA Complete lower with Ergo grip. .50 Wulf upper with AA Tank Brake. Black Rain Ordnance 12" FF rail system. Sightmark holographic sight. Tactical single point sling attachment. 3 10 round AA magazines and 1 7 round AA mag. Magpul CTR stock. I have put about 80 rounds through it so far. Gun is bad to the bone for sure. I also have 80 rounds of 335gr Rainer HP ammo that I can include with purchase depending on the price. I will not trade for anything other than AR-10 or AR-300 AAC Blackout. Non-gun trades I am looking for fully functioning hot tubs or a full size Bronce mid 80's or early 90's. This gun will slice through any object/target like butter. Check out the vids of youtube.