NO TRADES This was my brothers guy. He only used it about 5 times at Milsims. In great condition. Boxed up and ready to go! PayPal invoice only Features: Krytac billet style Aluminum alloy receivers Stamped Krytac trademarks 8mm ball bearing bushings Quick change spring system Ambidextrous fire selector Integrated MOSFET Realistic locking bolt and bolt release Adjustable rotary hop-up Defiance TR110 rail system Custom designed defiance motor grip provides enhanced comfort 6 position Krytac battery stock Parts List Length: 675mm - 787mm (26.5" - 31") (Adjustable) Weight: 2500g (5.5lbs) Inner Barrel: 280mm (6.05mm Diameter) Magazine Capacity: 300rd Hi-Cap M4 magazine. Works with Tokyo Marui, Matrix, G&P and other compatible M4 / M16 Series Airsoft AEG Magazines Thread Direction: 14mm Negative Gearbox: Ver 2 Full Metal, Fully Upgradeable Motor: Long Type Fire Modes: Semi/Full-Auto, Safety Package Includes: Gun, Magazine, Front and Rear Sights, Manual Battery: 9.6v 1600mAh Butterfly Type (Battery not included. Wired to the stock with Small Tamiya connector) Hopup: Yes, Adjustable Manufacturer: Krytac