The Tiger Rock Inc. ST002MBH-FDE+ST007M 223/5.56 Rifle Buffer Tube Kit combines functionality and style for an enhanced shooting experience. Engineered from robust 6061 T6 aluminum, this Mil-Spec assembly features a lightweight design without sacrificing strength and reliability. The Cerakote FDE finish ensures durability against the elements. Complete Mil-Spec buffer tube kit with all essential components Ultra-lightweight at only 3 ounces for improved maneuverability Weather-resistant Cerakote FDE finish for superior protection Precision-engineered for compatibility with standard platforms Comprehensive package includes stock, castle nut, end plate, and spring Enhance your firearms with the dependable and stylish Tiger Rock kit.