Colt Firearms M16 Stripped Upper 5.56 20 Barrel

Colt Firearms M16 Stripped Upper Features The Colt M16 Stripped Upper features a 20 carbine contour barrel delivering a balance of accuracy and durability. With its anodized finish this upper receiver is built to resist wear and tear offering long-lasting performance in harsh environments. The 1:7 twist rate ensures stability with heavier 5.56 NATO bullets providing enhanced accuracy at long distances. Although stripped this upper is equipped with a 1/2-28 threaded muzzle allowing for easy customization with various muzzle devices. The Colt M16 Stripped Upper provides the perfect platform for AR-15 builders who demand quality components for their rifle setups. Colt Firearms M16 Stripped Upper Specifications Brand: Colt Firearms Model: M16 Stripped Upper Cartridge: 5.56 NATO Barrel Length: 20 Barrel Contour: Carbine Finish: Anodized Make: AR-15 Muzzle: 1/2-28 Style: Stripped Twist: 1:7 Color: Black