The Ultradyne UD3 Chassis for Ruger American is expertly crafted from a solid bar of 6061 T6 Aircraft Aluminum, offering exceptional strength and durability. Weighing between 1.1 and 1.5 pounds, this chassis is ideal for both lightweight hunting rifles and heavier long-range target rifles. Its one-piece design ensures stability and performance, and when combined with the Ultradyne Adjustable Butt Stock, it remains lighter than most factory stocks while allowing for added weight with optional accessories. Key specifications include a 3-slot design, FAB Defense Gradus Grip, AICS magazine interface, and compatibility with barrel diameters of up to 1.35 inches. This chassis enhances the functionality and performance of your Ruger American, making it a top choice for serious shooters.