Colt AR-15 Complete Upper Assembly Only 223 Remington /5.56mm NATO 16" Barrel Carbine Length Hand Guard Fixed Front Sight Base A2 AR6720

Colt AR6720 AR-15 Complete Upper Assembly .223 Rem/5.56 NATO 16" Barrel Carbine Length Hand Guard A2 Flash Hider Fixed Front Sight Black
Colt's commitment to quality and excellence are evident in every piece that leaves the factory. This complete upper assembly is no exception to that rule. Built from the factory as a complete upper assembly kit, not stripped from a rifle outside of the factory, you can rest assured you are purchasing a genuine Colt product. The upper features a 16" barrel with a 1:7" twist rate, a polymer carbine length hand guard encompasses the barrel. It's also outfitted with a fixed front sight base and flip up rear sight. The included bolt carrier group is full auto capable when using a select fire lower receiver, but will work just fine in semi auto lowers as well.



Specifications and Features : Colt AR6720 AR-15 Complete Upper Assembly AR6720CK

5.56mm NATO (accepts .223 Remington)

16" barrel

1:7" Twist

Threaded muzzle with A2 style flash hider

Carbine length direct impingement gas system

Fixed Front Sight Base

Full auto capable bolt carrier group

Magnetic Particle inspected (MPI) marked bolt

Polymer Carbine Length Hand Guard

Made in the USA

Black

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