The MAG ASC AR5.45X39 30RD Magazine is designed for AR rifles chambered in 5.45x39mm, providing reliable performance and high capacity for your shooting needs. This magazine is engineered with heat-treated materials and features a chrome silicon spring to ensure durability and long-lasting function. As a product of Ammunition Storage Components, this magazine is made in the USA and is trusted by many top firearms manufacturers. Intended Use: Ideal for competitive shooters and recreational use. Key Benefits: Offers dependable feeding and durability for AR-style rifles. Key Features: - Capacity: 30 rounds - Caliber: 5.45x39mm - Heat treated for strength - Chrome silicon spring for reliability Summary: The MAG ASC AR5.45X39 30RD Magazine is perfect for those looking to enhance their shooting experience with a reliable and robust magazine solution for their AR rifles, making it an essential component for any serious shooter.