The Ballistic Advantage BABL556037F Performance Series 5.56x45mm NATO 13.90" threaded Hanson profile barrel delivers reliable performance for AR-15 enthusiasts seeking a midlength gas system with a Low Pro gas block and a Black QPQ chromoly vanadium steel construction, finished to resist corrosion and wear through robust use. With a 1:7 twist and a 13.9" length, this rifle barrel is designed to optimize stability and accuracy for a wide range of 5.56 NATO loads, making it an excellent choice for field engagements, training, or precision-oriented plinking. The Hanson profile balances stiffness and heat management to maintain consistent point of impact during extended sessions, while the threaded muzzle provides flexible compatibility with suppressors or compensators for reduced recoil and improved control. Engineered to fit AR-15 platforms, this Performance Series barrel integrates seamlessly with existing components, offering a clean, reliable build that profiles well for both duty-ready and sport-focused configurations. Ballistic Advantage combines quality materials and craftsmanship to deliver a durable, high-performance option that enhances reliability, accuracy, and overall firearm handling in a versatile, ready-to-use package.