The SOLGW L89 BS V2 5.56 13.7" HUX BLK upper receiver from Sons of Liberty Gun Works is engineered for shooters who demand top-tier performance and reliability in their firearms. This complete upper features a robust 13.7-inch barrel made from 4150CMV steel, ensuring exceptional accuracy and durability whether you're at the range or in tactical scenarios. The low profile gas block is designed to promote smooth cycling and minimize recoil, allowing for quicker follow-up shots and improved control during rapid fire. With its innovative 7-sided MLOK rail system, this upper receiver provides ample space for mounting accessories like lights, grips, and optics, enabling you to customize your setup to fit your shooting style seamlessly. The inclusion of a titanium barrel nut and integral QD cups contributes to a lightweight design without sacrificing strength, making it an ideal choice for extended use. Additionally, the included flash hider optimizes performance, helping to reduce muzzle rise and improve accuracy. With its sleek black finish and modern aesthetics, the SOLGW L89 BS V2 not only performs exceptionally but also enhances the visual appeal of your AR-15 platform. Whether you are upgrading your current configuration or embarking on a new build, this upper receiver is crafted to meet the rigorous demands of serious shooters. Experience the renowned quality and craftsmanship of Sons of Liberty Gun Works with the SOLGW L89 BS V2, and take your shooting experience to the next level.