45ACP, 40 S&W, 357 Auto, 9×19mm Luger/Parabellum
The P320 Compact offers a smooth, crisp trigger to make any shooter more accurate, an intuitive, 3-point takedown and unmatched modularity to fit any shooter and any situation. Its compact frame is ideal for target shooting and home defense, as well as many concealed carry scenarios. This modular, striker-fired pistol features a compact grip, compact slide, and choice of contrast or SIGLITE Night Sights. Available calibers include 9mm, .357SIG, .40S&W and .45ACP. Safety features include a striker safety and disconnect safety.