The CZ P-09 9mm Black is another popular semi-automatic handgun manufactured by Česká zbrojovka Uherský Brod (CZ). Here are some key features of the CZ P-09 9mm Black:

1. Caliber: The CZ P-09 is chambered in 9x19mm Parabellum, commonly known as 9mm.
2. Capacity: It typically comes with a 19-round double-stack magazine, providing a high ammunition capacity. Extended magazines with higher round counts may also be available depending on local regulations.
3. Operation: The CZ P-09 uses a double-action/single-action (DA/SA) trigger system. It has a decocker that allows the pistol to be carried in a double-action mode with the hammer down. The first shot is fired in double-action mode, with subsequent shots fired in single-action mode.
4. Frame and Slide: The P-09 features a polymer frame, which helps reduce the weight of the pistol while maintaining durability. The slide is made of steel, providing strength and rigidity.
5. Controls: The P-09 has ambidextrous controls, including ambidextrous slide stop/release and a reversible magazine release button. This makes it suitable for both left-handed and right-handed shooters.
6. Rail System: The pistol features an accessory rail under the dust cover, allowing the attachment of accessories such as a tactical light or laser sight.
7. Sights: The CZ P-09 9mm Black comes with fixed three-dot sights for quick and accurate aiming.
8. Interchangeable Backstraps: The P-09 includes interchangeable backstraps, allowing shooters to customize the grip size and shape to fit their hand comfortably.
9. Finish: The “Black” in the name refers to the finish of the pistol, typically a black polymer frame and a black slide. This provides a sleek and durable appearance.

The CZ P-09 9mm Black is known for its large magazine capacity, reliability, and comfortable grip. It is favored by many shooters for self-defense, competition shooting, and law enforcement applications.