Elevate your shooting experience with the Tacfire 10.5 5.56x45mm complete upper Assembly. Discover precision and performance with this meticulously crafted upper assembly designed for optimal functionality. Explore exceptional features and craftsmanship that seamlessly blend accuracy and reliability. Upgrade your shooting experience with the Tacfire 10.5 5.56x45mm complete upper Assembly. Unlock superior shooting capabilities with this high-quality upper assembly engineered for enhanced accuracy and versatility.