The Beretta PX4 Storm JXF4F20CA is a semi-auto pistol with a black finish and a polymer frame. It has a double/single action and features a California compliant model, a reversible magazine release, and interchangeable backstraps. The pistol has a 10-round magazine and is chambered in 40 S&W. The PX4 Storm has a 4-inch barrel and an overall length of 7.55 inches. It weighs 27.7 oz. The sight system consists of a 3-dot setup for easy aiming. The pistol also has an ambidextrous safety and a decocker function for enhanced safety. Manufactured by Beretta, this PX4 Storm is a reliable and durable firearm. It is designed for professional use and can serve as a great choice for law enforcement personnel or self-defense purposes. With its ergonomic design, the Beretta PX4 Storm JXF4F20CA offers a comfortable grip and ease of use. It provides shooters with a reliable and accurate performance, making it a popular choice among firearm enthusiasts.