Dark Storm DS-10 Lightning Rifle DS-10 Billet 7075 Aluminum Lower Receiver (FRS Stock Compatible Design) DS-10 Billet Upper Receiver w/ Forward Assist and Ejection Port Cover DSI Spec Ops Gen 2 Charging Handle DSI Billet Ambidextrous 90 Degree Safety Selector DS-10 Nickel Boron Bolt Carrier Group Troy Battle Rail Alpha 15″ Forearm DSI Steel Micro Gas Block Mid Length Gas System DSI Stainless Steel 18″ .308 Winchester Non-Threaded 1:10 Barrel Magpul PMAG M3 -10 Round Magazine Weight 9lbs 4.4oz Thordsen FRS-15 Rifle Stock Thordsen Standard Buffer Tube Cover Optic Ready (sights not included) Trigger Lock