The ProMag AR-15 5.56 65RD Drum Magazine is designed for use with the AR-15 platform and features a capacity of 65 rounds in .223 Rem/5.56 NATO caliber. The drum magazine is constructed from durable black polymer, ensuring reliability in various conditions.Key FeaturesCapacity: Holds up to 65 rounds for extended shooting sessions.Material: Made from high-strength polymer for durability and lightweight handling.Color: Finished in black for a sleek appearance.Model Fit: Specifically designed for the AR-15 platform.