this is a genuine Law Enforcement Colt Factory rifle, brand new in the box. This is a NEW OLD STOCK COLT LE6933 COMMANDO factory made short barrel rifle. It is marked “M4 Carbine” and “Colt Defense”. This is one of the early guns WITHOUT the ugly QR scan matrix stamped into the side (Making it more collectable). All of the recent production COLT rifle and SBR receivers have the QR code on the left side above the selector. Includes the factory accessory kit with two (2) alloy magazines, cleaning kit, QD sling swivel, sling..the Colt M4 Commando provides the superior qualities that will enable operators to accomplish an increasingly wide range of combat missions. designed to exploit firepower capability in confined spaces where lightweight mobility, speed and violence of action rule can be comfortably carried with its 11.5” barrel, yet be instantly available to provide the type of firepower required to outmatch combatants full 5.56mm power and accuracy in a very compact sub-machine gun size weapon LE6933 SPECIFICATIONS CALIBER 5.56x45 NATO (.223 Rem.) WEIGHT 6.2 lbs (2.84 kg) OVERALL LENGTH (STOCK RETRACTED) 27 in. (66 cm) OVERALL LENGTH (STOCK EXTENDED) 30in. (74.9 cm) BARREL LENGTH 11.5 in. (26.2 cm) RATE OF FIRE SEMI RIFLING 1/7 RH EFFECTIVE RANGE 400 m