Product DescriptionThe ProMag Ruger Mini-14 magazine is a 30-round polymer magazine designed for Ruger Mini-14 rifles chambered in .223 Remington / 5.56x45mm. Built in the U.S.A., it features a proprietary DuPont Zytel-based polymer body, an injection-molded follower, and a precision-wound magazine spring formed from heat-treated chrome silicon wire. ProMag magazines are backed by a lifetime guarantee against manufacturer's defects.Product Highlights30-round capacity magazine for Ruger Mini-14 riflesCompatible with .223 Remington / 5.56x45mm ammunitionProprietary DuPont Zytel-based polymer magazine body for durable performanceInjection-molded follower promotes reliable feedingHeat-treated chrome silicon wire spring for consistent tension and longevitySpecsBrand: ProMag IndustriesType: Rifle magazineFitment: Ruger Mini-14Caliber Compatibility: .223 Remington / 5.56x45mmCapacity: 30 roundsConstruction Material: Proprietary DuPont Zytel-based polymer bodyFollower: Injection moldedSpring Material: Heat-treated chrome silicon wireColor: Flat Dark Earth (FDE)Country of Manufacture: U.S.A.Manufacturer Part Number: RUG-A4-FDEUPC: 708279016301Disclaimer: 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.