Hey the base gun is A G&G Top Tech It has a Polarstar Kythera with IGL Also have to rebuild kits for the engine and a hop up spacer so you can use a Maxx hop up unit 7 mags included 700 obo cash or emt no trades unless it pc or 3d printer relatedCharging handle on the gun does not work. There is well over $800 in value here let's not lowball.