Product Description The ProMag RUG11 is a reliable replacement or spare magazine designed for the Ruger Mini Thirty chambered in 7.62x39mm. Built with rugged construction and made in the USA, this 10-round magazine uses a precision-wound, heat-treated chrome silicon wire spring to promote consistent feeding and long service life. ProMag magazines are backed by a lifetime guarantee against manufacturer&&';;s defects. Product Highlights 10-round Ruger Mini Thirty magazine for 7.62x39mm rifles Heat-treated steel body with a blued finish for durability Precision-wound, heat-treated chrome silicon wire spring for dependable function Made and assembled in the USA with quality-checked assembly steps Designed for easy loading and rugged field use Specs Brand: ProMag Industries Manufacturer Part Number: RUG11 UPC: 708279005367 Firearm Fit: Ruger Mini Thirty Caliber: 7.62x39mm Capacity: 10 rounds Material: Steel (heat treated) Spring Material: Heat-treated chrome silicon wire Finish/Color: Blued Model: Standard Country of Manufacture: USA Warranty: Lifetime guarantee against manufacturer&&';;s defects Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.