The CZ 452, 455, and 457 magazine in .22LR with a 5-round capacity is a compact, steel-constructed detachable magazine designed to deliver reliable performance in CZ rimfire rifles. Built to factory specifications, it is engineered to integrate seamlessly with these rifle models, ensuring secure fitment and consistent operation. Its 5-round capacity allows it to sit flush or nearly flush with the bottom of the rifle stock, maintaining a streamlined profile that is particularly useful for hunting, field use, or shooting from a rest where minimal protrusion is preferred.

Internally, the magazine uses a single-stack configuration, which aligns each .22LR cartridge in a straight column for precise feeding into the chamber. This design is especially important for rimfire ammunition, as it helps prevent misfeeds and ensures smooth cycling of the bolt. The internal spring and follower are tuned to apply even pressure across all rounds, maintaining consistent presentation from the first shot to the last. This contributes to dependable feeding and supports the accuracy and reliability expected from CZ rimfire platforms.

The steel construction provides enhanced durability compared to polymer alternatives, offering greater resistance to wear, deformation, and impact over time. It is typically finished with a protective coating to resist corrosion and extend service life, even in outdoor or variable weather conditions. The magazine is designed for easy loading and removal, locking firmly into place while allowing quick changes when needed. Its combination of compact size, robust construction, and reliable function makes it a practical choice for shooters who prioritize durability and a low-profile setup.