full metal m4(don't know the brand of the body just very solid metal), gearbox was from an echo1, classic army high torque motor, Daniel Defense rails tan ladder rail covers, Magpul pistol grip, Flat hopped, wired to deans comes with battery and deans smart charger adapter. shooting about 360 -semi will sometimes shoot auto that about the only issue asking 100 body is worth that much buyer pays shipping NO TRADES