This Colt M16A2 rifle model is unique in that it has the M16A1 rear sight but also has the newest, reinforced receiver. It has the A1 forward assist and no brass deflector. This gun is pristine, 99.9% with factory box and Colt M16 accessory kit. New 30 rd. Magpul PMAG included as a bonus (not pictured.) Colt M16A2 machine guns are hard to find, particularly in this excellent condition.