CMMG Resolute MK4 Upper Group with 14.5-Inch Barrel in .223 Rem/5.56 NATO

5.56X45 14.5" P&W NO BCG OR CH Upgrade your AR-15 platform with the CMMG Resolute MK4 Upper Group, featuring a durable 14.5-inch steel barrel finished in matte black for corrosion resistance and a sleek appearance. The barrel's 1:7" twist rate ensures optimal stabilization of various projectile weights, enhancing accuracy and performance in target shooting or defensive applications. This partial upper group includes essential components to streamline your build process and achieve dependable operation.
Constructed with precision machining and finishing, the upper group offers a creakoted armor black finish that provides added durability against wear and environmental elements. Its lightweight design allows for quick handling and maneuverability, making it suitable for tactical use or recreational shooting. The compact dimensions make it easy to integrate with compatible AR-15 lower receivers, providing a seamless upgrade or replacement.
Designed with versatility in mind, the CMMG Resolute MK4 upper is compatible with a wide range of accessories and optics, allowing you to customize your firearm to your specific needs. Whether you're building a new rifle or upgrading an existing one, this upper group offers a reliable foundation with high-quality materials and craftsmanship for consistent performance in the field or range. Features: * Partial upper group for AR-15 platform for easy installation * 14.5-inch steel barrel with matte black finish for durability * Caliber: .223 Remington / 5.56 NATO for versatile use * Twist rate of 1:7" optimized for various projectile weights * Creakoted armor black finish provides corrosion resistance * Lightweight design enhances handling and maneuverability * Compatible with a wide range of accessories and optics