King Arms M16A3 Airsoft AEG With Red Dot Optic Included Barrel Backs Fronts Inserts Adapters LENGTH (IN): 1 MARKG47F8000 LENGTH (IN): 1 Simply turn it ON and Press Record to Start The King Arms Colt licensed M16A3 is a high quality M16 both in finish and performance with complete Colt M16A3 Government trademarks stamped onto the lower receiver for added authenticity and realism Features: Full metal Colt trademark licensed receiver Reinforced full metal 7mm gearbox Realistic simulated bolt catch system Flip up rear sight Full semi auto select fire Excellent accuracy and range Flat top railed receiver for easy mounting of optics Stamped Colt Government logo Soft felt like textured full stock Adjustable hopup Hi cap magazine included Length: 1010mm Weight: 6