The TacFire 308 Win 18" Upper Black Nitride M-LOK Assembly is engineered for precision and reliability. Crafted with an 18-inch barrel this complete upper assembly is perfect for those seeking optimal performance in the 308 Win caliber. The black nitride barrel finish enhances durability and resistance to wear ensuring longevity and consistent accuracy. Equipped with an M-LOK handguard it allows for versatile accessory mounting while maintaining a sleek streamlined appearance. The black anodized receiver finish adds a touch of sophistication and additional protection against the elements. This optic-ready upper assembly includes a bolt carrier group making it an ideal choice for shooters looking to upgrade their rifle with high-quality components.