Ammunition Storage Components (ASC) is renowned for crafting top-tier magazines designed specifically for the AR-15 platform. With over 50 years of experience in the firearms industry ASC has established itself as a leader in producing high-quality magazines that are both reliable and durable. Their magazines are manufactured using precise techniques and the finest materials ensuring long-term reliability and enhanced longevity.ASC magazines are built to withstand the rigors of frequent use featuring durable construction that resists corrosion and chemical damage. Available in various capacities including 5 10 20 30 and 40 rounds these magazines cater to a wide range of user needs. Whether you are a firearms enthusiast or a professional ASC magazines are designed to provide consistent performance and reliability.Made in the USA ASC magazines are a testament to American ingenuity and quality craftsmanship. They are trusted by many well-known firearms manufacturers who rely on ASC for their superior components. The use of stainless steel and aluminum in their construction further enhances the magazines' durability and resistance to wear. With ASC you can expect nothing but the best in terms of performance and reliability for your AR-15 platform.