Product DescriptionAmmunition Storage Components (ASC) AR-15/M4/M16 magazines are engineered to exceed industry standards with precision manufacturing and premium, USA-sourced materials. This lightweight 30-round aluminum magazine is built from 6061 aluminum, heat treated to a T6 condition, and hard-coat anodized per MIL-A-8625 Type III Class I for long-lasting durability and dependable feeding. Designed for AR-platform rifles, it features a chrome silicon spring, a gray mil-spec polymer follower, and a hard-anodized 6061 aluminum floorplate. Finished in Flat Dark Earth for a distinctive look, it&&';;s a reliable choice for training, duty, and general use.Product Highlights 30-round AR-15 magazine compatible with .223/5.56 and .300 Blackout 6061 aluminum body heat treated to T6 for strength with lightweight handling Hard-coat anodized to MIL-A-8625 Type III Class I for enhanced wear resistance Chrome silicon spring and gray mil-spec polymer follower for consistent feeding Flat Dark Earth magazine body with hard-anodized aluminum floorplate Specs Brand: Ammunition Storage Components Manufacturer Part Number: 30-223-AL-FDE-G-ASC UPC: 818805011684 Platform Fit: AR-15 / M4 / M16 Caliber Compatibility: .223 Remington / 5.56 NATO / .300 Blackout Capacity: 30 rounds Body Material: 6061 aluminum, heat treated to T6 Finish: Hard-coat anodized per MIL-A-8625 Type III Class I Spring Material: Chrome silicon Follower: Gray mil-spec polymer follower Floorplate: 6061 aluminum, hard anodized (dyed black) Color: Flat Dark Earth (FDE) Made in: USA 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.