Shadow Systems U526 5.56 NATO 16" 10+1 Rifle, Black Nitride - SS-6040

Semi-automatic rifle chambered in 5.56x45mm NATO with a 16" threaded barrel and 10+1 round capacity. Features a DLC bolt carrier group, intermediate gas system, two-stage duty trigger, and proprietary furniture system with collapsible/folding stock. No sights installed; optics-ready platform.