Radical Firearms 300 Blackout Upper Receiver with 16-Inch 1:8 Barrel and M-LOK Rail

Radical Firearms Complete Upper Assembly, 300 Blackout, 16 Barrel, 1:8 Twist, Black, MLOK Handguard, A2 Flash Hider RF00375 The Radical Firearms RF00375 upper receiver is a complete MIL-STD-1913 compliant component designed for seamless installation on any MIL-STD lower receiver. Crafted for versatility, this 16-inch barrel assembly features a 1:8 twist rate, optimizing stability for a wide range of 300 Blackout ammunition types. Its black finish enhances durability and complements various builds, making it suitable for both novice enthusiasts and seasoned shooters looking to complete or upgrade their firearm. The upper's design ensures reliable performance whether for target shooting, hunting, or tactical applications. Constructed with precision, it provides a solid foundation for customization and long-term use, backed by Radical Firearms' reputation for quality and reliability. Features: * Type: Upper receiver compatible with MIL-STD-1913 standards * Barrel: 16-inch length with a 1:8 twist rate for versatile bullet stabilization * Caliber: 300 Blackout suitable for various shooting needs * Material & Finish: Durable black finish for corrosion resistance and aesthetics * Design: M-LOK free-floating handguard for accessory mounting and handling comfort * Compatibility: Ready to install on any Mil-Spec lower receiver for quick assembly