The VLTOR MUR Modular Upper Receiver is a robust Mil-Spec upper designed for AR-15/M16 rifles and carbines. Engineered with a thicker wall, this upper receiver enhances accuracy and durability, ensuring reliable performance for every shot. The MUR-1A features a shell deflector and forward assist for added functionality. Constructed from aircraft-grade aluminum and finished with a hard coat anodization, it offers exceptional resilience against wear and tear. Upgrade your firearm with the VLTOR MUR for superior strength and longevity in demanding environments. Intended Use: Ideal for custom builds and tactical applications. Key Benefits: Enhances accuracy and extends the life of components. Key Features: - Aircraft-grade aluminum construction - Hard coat anodized finish - Shell deflector and forward assist included - Designed to fit AR-15/M16 platforms Summary: The VLTOR MUR Modular Upper Receiver is the perfect choice for firearm enthusiasts looking to improve their AR-15/M16's performance and reliability, making it suitable for everything from competitive shooting to tactical operations.