The TacFire BU-308-20 Rifle Upper Assembly brings a complete, ready-to-install 308 Win upper to your AR-platform setup, featuring a 20-inch Black Nitride barrel paired with a Black Anodized 7075-T6 aluminum receiver and M-LOK handguard for robust, reliable performance. This complete upper is chambered in 308 Win and designed to drop onto a compatible lower, delivering a seamless upgrade that saves time on assembly while providing a precision-oriented platform for hunting and long-range shooting. The upper comes optic-ready with no fixed sights, allowing you to mount your preferred optic quickly and maintain a clean, snag-free rail arrangement. A matching Bolt Carrier Group is included, ensuring you have everything needed to cycle reliably from the moment you bolt it on. The Black Nitride finish on the barrel enhances corrosion resistance and wear life, while the Black anodized receiver offers a corrosion-resistant, low-reflectivity appearance. With M-LOK compatibility, you can attach foregrips, bipods, and accessories to tailor the setup for field use, target practice, or predator hunting.