CZ(R) magazine is designed for compatible CZ 527 M1 rifles chambered in .223 Remington. The detachable magazine provides a 3-round capacity and features steel construction with a blued finish. Its flush-fit configuration provides a compact factory-style magazine option for compatible CZ 527 M1 rifles.Key Features Designed for compatible CZ 527 M1 rifles Designed for .223 Remington ammunition 3-round capacity Flush-fit magazine configuration Steel magazine construction Blued finishCZ(R) provides firearms components and factory accessories for sporting recreational and professional applications. The company offers accessories engineered for compatibility with supported firearm platforms. CZ-USA products emphasize functional design durable construction and consistent manufacturing standards.