Product DescriptionDesigned for the AR-15 platform, this Ammunition Storage Components (ASC) magazine offers dependable feeding and long service life with quality components and durable construction. Built to meet the needs of shooters who require a compliant, low-capacity option, it features a heat-treated body for added strength and a chrome silicon spring to help maintain consistent performance over time. Finished in black, this magazine is made in the USA and intended for use with .223 Remington / 5.56 NATO AR-15 rifles.Product Highlights 5-round capacity AR-15 magazine for .223 Remington / 5.56 NATO rifles Heat-treated construction for enhanced strength and durability Chrome silicon spring for reliable feeding and long-lasting tension Black-finished stainless steel magazine body (per manufacturer/distributor listings) Made in the USASpecs Brand: Ammunition Storage Components Manufacturer Part Number: 5-223-SS-BM-B-ASC UPC: 818805010014 Platform Fit: AR-15 Caliber Compatibility: .223 Remington / 5.56 NATO Capacity: 5 rounds Color/Finish: Black Body Material: Stainless steel (black-finished) Spring: Chrome silicon Country of Manufacture: USADisclaimer: 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.