Colt Complete Upper KAC Rail and Foregr

This Colt 16-inch complete upper receiver assembly is a high-quality AR-15 upper built with trusted, duty-grade components. Featuring a Colt barrel and upper receiver, this setup offers the reliability and durability Colt is known for.

The upper is equipped with a Knight’s Armament rail system, providing a rugged and proven quad-rail platform for mounting accessories. It also includes a Knight’s Armament vertical foregrip for enhanced weapon control and ergonomics.

Installed at the muzzle is a SureFire SOCOM flash hider, compatible with SureFire SOCOM suppressor mounting systems. The upper also features a Matech rear backup sight, a military-proven flip-up iron sight widely used on service rifles.

This is a complete upper receiver assembly, including the bolt carrier group and charging handle, making it ready to install on a compatible lower receiver.

Included:

• Colt 16" upper receiver assembly

• Colt barrel

• Knight’s Armament rail system

• Knight’s Armament vertical foregrip

• SureFire SOCOM flash hider

• Matech rear sight

• Bolt carrier group

• Charging handle

This setup offers a solid combination of Colt reliability and premium accessories, making it a great option for anyone looking for a dependable AR upper with proven components.