The CZ-USA P-10F 21-round magazine delivers extended capacity for the popular P-10F and P-09 pistol platforms. This factory magazine provides seven additional rounds over standard capacity options while maintaining the reliability CZ firearms are known for.
What Makes This Different
Factory CZ magazines feature precise tolerances and materials testing that aftermarket alternatives often lack. The blued steel construction resists corrosion better than standard phosphate finishes, while the reinforced polymer follower ensures consistent feeding across all ammunition weights. Unlike extended magazines that add significant grip length, this design maintains a balanced feel in the hand.
Key Features
- 21-round capacity increases firepower by 40% over standard magazines
- Blued steel construction with corrosion-resistant finish
- Compatible with CZ P-10F and P-09 pistols
- Factory-specification spring tension for reliable feeding
- Reinforced polymer follower prevents tilt and binding
- Witness holes for quick round count verification
- Drop-free design ensures smooth tactical reloads
Range testing shows consistent feeding with both 115-grain and 147-grain ammunition types. The extended capacity makes this magazine suitable for competitive shooting where higher round counts provide advantages, while law enforcement and security professionals benefit from reduced reload frequency during extended engagements. The factory specifications ensure function in temperature extremes from -20°F to 140°F.
Technical Specs
- Capacity: 21 rounds of 9mm Luger
- Material: Blued steel body with polymer follower
- Compatibility: CZ P-10F and P-09 pistols
- Length: Approximately 6.2 inches
- Width: 1.2 inches
- Weight: 4.8 ounces empty
- Country of Origin: Czech Republic
- Manufacturer Part Number: 11443
Factory magazines eliminate the guesswork of aftermarket compatibility while providing the extended capacity serious shooters demand. CZ's quality control standards ensure this magazine will function reliably for thousands of loading cycles.