The SIG Sauer P320-M18 is a modular, striker-fired pistol designed for versatility and performance. It features a 3.9-inch barrel and a 17+1 capacity, providing ample firepower. Its ergonomic polymer frame ensures comfortable handling, while the optics-ready slide allows for easy attachment of red dot sights. The P320-M18 is also equipped with an ambidextrous manual safety, making it suitable for various users and situations, including law enforcement and personal defense.