Discover the High-Quality ASC 30-223-SS-BM-O Ammunition Storage Components Magazine, designed for durability and reliability. Manufactured in the USA, this magazine meets rigorous standards set by leading firearms manufacturers. Engineered with top-notch materials, the ASC magazine ensures consistent performance under various conditions, making it a preferred choice among firearm enthusiasts and professionals alike. Heat Treated for Strength and Durability Chrome Silicon Spring Made in the USA Experience enhanced reliability and functionality with ASC magazines, the trusted choice for your ammunition storage needs.