ProMag Ruger Mini-14 5.56mm / .223 30rd Steel Magazine Overview: The ProMag Ruger Mini-14 30-round magazine is an extended-capacity aftermarket steel magazine designed for the Ruger Mini-14 rifle platform. Built for durability and reliable feeding, it provides increased ammunition capacity for range use, training, and recreational shooting. Key Features: 30-round capacity: Extended-capacity design for fewer reload interruptions. Mini-14 compatibility: Designed specifically for Ruger Mini-14 rifles. Blued steel construction: Durable steel body with corrosion-resistant finish. Chrome silicon spring: Heat-treated spring supports reliable feeding performance. Polymer follower: Injection-molded follower promotes smooth cartridge alignment. Reinforced durability: Built for repeated use in demanding shooting conditions. Lifetime warranty: Backed by ProMag replacement guarantee. Specifications: Manufacturer: ProMag Category: Rifle Magazine Platform: Ruger Mini-14 Caliber Compatibility: .223 Remington / 5.56 NATO Capacity: 30 Rounds Material: Steel Finish: Blued Follower Type: Injection-Molded Polymer Spring Material: Chrome Silicon Wire Color: Blued / Black Applications: Range shooting: Extended shooting sessions with reduced reloads Training use: Suitable for drills and repeated firing exercises Recreational shooting: High-capacity option for Mini-14 owners Spare magazine setup: Additional magazine for rifle loadouts Additional Features: Corrosion-resistant finish: Blued coating improves long-term durability Reliable feeding system: Optimized spring and follower geometry Heavy-duty steel body: Designed for strength and longevity Made in USA: Domestic manufacturing with warranty support SKU: RUG-A3UPC: 708279006395