The Forward Controls Design LLC AR-15/M4 Receiver Extension is a meticulously crafted component designed to enhance the performance and reliability of your AR-15 rifle. Engineered with precision this receiver extension is constructed from high-quality materials to ensure durability and longevity even under demanding conditions. Its seamless integration with AR-15 and M4 platforms provides a stable foundation for the buttstock contributing to improved accuracy and control. Whether you're a tactical operator or a recreational shooter this receiver extension is an essential upgrade that promises to elevate your shooting experience with its robust design and superior functionality.