This Heresy Design magazine is designed for compatible Steyr AUG rifles equipped with a standard stock and configured for 9mm Luger.The detachable magazine provides a 30-round capacity and features a black finish. It provides a replacement or additional magazine option for compatible Steyr AUG 9mm configurations.Key FeaturesDesigned for compatible Steyr AUG 9mm configurationsDesigned for use with the AUG standard stockDesigned for 9mm Luger ammunition30-round capacityDetachable magazine designBlack finishHeresy Design develops firearm components and accessories for compatible firearm platforms.The company produces purpose-built products with an emphasis on functional design and firearm compatibility. Heresy Design products are designed with attention to practical fit and dependable operation.