The Glock 22 is a semi-automatic pistol designed and manufactured by Glock, an Austrian firearms company. It is chambered for the .40 S&W cartridge, making it popular among law enforcement agencies in the United States. The Glock 22 features a polymer frame, which contributes to its lightweight design, and a standard magazine capacity of 15 rounds. This model is known for its reliability and ease of use, with a simple operating system that includes a safe action trigger. The Glock 22 also has a reputation for accuracy, making it suitable for both professional and recreational shooting.