The DuraMag 3023001178CPD Speed 30rd 223 Rem/300 Blackout/5.56x45mm NATO for AR-15 Black with Orange Follower Detachable is a high-capacity rifle magazine designed to enhance your shooting experience with its superior performance and reliability. Crafted by DURAMAG, this black polymer magazine is engineered to fit AR rifles seamlessly, offering a robust 30-round capacity that caters to a variety of calibers, including 223 Remington, 300 Blackout, and 5.56x45mm NATO. The detachable orange follower not only adds a distinctive touch but also ensures smooth and reliable feeding, making it an essential AR-15 accessory for both enthusiasts and professionals. This multi-caliber AR magazine is built to withstand rigorous use, providing durability and consistent performance in various shooting conditions. Its compatibility with multiple calibers makes it a versatile choice for those who demand flexibility and efficiency from their firearm accessories. The DuraMag 30rd AR-15 magazine is an ideal addition to any rifle setup, offering a perfect blend of capacity, reliability, and ease of use. Whether you're at the range or in the field, this magazine is designed to meet the demands of high-performance shooting, ensuring you have the firepower you need when it matters most. With a manufacturer part number of 3023001178CPD and a UPC of 766897410086, this rifle magazine stands out as a top choice for those seeking quality and dependability in their AR-15 accessories.