XTS-CU-16 16″ Multi Color Options .223/5.56 NATO

Description

Upper Receiver: The upper receiver serves as the main housing for the barrel, gas system, and other components. It is usually made from high-quality materials such as aluminum and features a Picatinny or M-LOK rail system for attaching accessories such as optics, sights, or foregrips.

Barrel: The 16.5″ barrel is chambered in 5.56 NATO, allowing you to shoot both 5.56 NATO and .223 Remington ammunition. It is typically made from chrome-moly steel or stainless steel and features a standard rifling twist rate suitable for a wide range of bullet weights.