Q, LLC. Sugar Weasel Upper Black 5.56 x 45mm NATO 1:7 Twist 16" Barrel 15" Free Float Handguard BCG and Cherry Bomb Included ACC-SW-556-16IN-UPPER

The Q Sugar Weasel Upper in 5.56x45mm NATO is a complete, drop-in ready upper receiver assembly that brings Q's signature craftsmanship and attention to detail to one of the most versatile and widely used rifle platforms in the world. The 16-inch barrel with a 1:7 twist rate delivers outstanding accuracy and stabilization across the full spectrum of 5.56 and .223 projectiles, while the mid-length gas system provides a smooth, reliable cycling impulse that keeps the platform running under any conditions. The 15-inch free float M-LOK handguard offers a clean, rigid platform for accessories and optics mounting, and the included Cherry Bomb muzzle brake delivers effective recoil mitigation while serving as a ready-made fast attach interface for Q's Cherry Bomb compatible silencers. With a complete bolt carrier group included, this upper drops directly onto any mil-spec AR lower for an instant, capable build. Finished in durable black anodize and built to Q's exacting standards, the Sugar Weasel 5.56 Upper is a complete, no-compromise upper assembly ready to run right out of the box.