TECHNOLOGY NAS3 Two-PieceShell Case Technology:Best In Class FEATURES Engineered for the future: 50% lighter than brass. Stronger than brass Outperforms nickel-plated brass on every level Uniform wall thickness + proprietary assembly techniques = reliable and consistent velocity, 0.93 fps standard deviation achieved in Independent Test Report. Reloadable Ejects cool to touch Made in the USA … Continue reading Technology