The WMD NIBX Forged Matched Upper/Lower Receiver Set is constructed from Mil-Spec 7075-T6 aluminum, ensuring superior durability and performance for your next firearm project. This matched set features a Nib-X nickel boron coating that enhances lubricity and resistance to wear, making it ideal for both tactical applications and custom builds. Designed with front magazine well finger grips, this upper and lower receiver set meets mil-spec dimensions for reliable compatibility and ease of assembly. Made in the USA, this set is perfect for those seeking quality and precision in their firearm components. Intended Use: Ideal for custom builds and tactical applications. Key Benefits: Durable construction with enhanced lubricity and ease of handling. Key Features: - Mil-Spec 7075-T6 Aluminum Forging - Nib-X Nickel Boron Coating - Matched Upper and Lower Set - Made in the USA Summary: Transform your firearm with the WMD NIBX Forged Matched Upper/Lower Receiver Set, delivering both resilience and performance for any shooting enthusiast or competitive shooter.