The CZ-USA CZ 557 Magazine delivers reliable feeding for precision shooting applications across multiple calibers. This factory-manufactured magazine maintains the CZ 557's reputation for consistent performance in hunting and target shooting scenarios.
What Makes This Different
Unlike aftermarket alternatives, this factory magazine incorporates CZ's precise tolerances and quality control standards. The blued steel construction provides superior durability compared to polymer magazines, while the 4-round capacity meets hunting regulations in most jurisdictions. The multi-caliber compatibility eliminates the need for separate magazines when switching between 6.5 Creedmoor, .308 Winchester, and .243 Winchester cartridges.
Key Features
- Factory CZ-USA construction ensures perfect fit and reliable feeding
- Blued steel body resists corrosion and impact damage
- 4-round capacity complies with hunting regulations nationwide
- Compatible with 6.5 Creedmoor, .308 Winchester, and .243 Winchester
- Spring-loaded follower provides consistent cartridge presentation
- Flush-fit design maintains rifle's sleek profile
- Drop-free release for rapid magazine changes
Field performance remains consistent across temperature extremes and extended use. The steel construction maintains spring tension longer than polymer alternatives, ensuring reliable feeding after thousands of rounds. Competition shooters appreciate the positive magazine insertion and secure lockup, while hunters value the quiet operation and dependable function in adverse conditions.
Technical Specs
- Capacity: 4 rounds
- Compatible Calibers: 6.5 Creedmoor, .308 Winchester, .243 Winchester
- Material: Blued carbon steel body with steel spring
- Fits: CZ 557 rifle series exclusively
- Overall Length: Approximately 3.2 inches
- Weight: 3.1 ounces
- Manufacturer: CZ-USA
- UPC: 806703141008
This factory magazine represents the most reliable feeding solution for CZ 557 owners who demand consistent performance. The multi-caliber design and proven steel construction make it an essential component for serious shooters.