The .357 SIG G31 is a semi-automatic pistol, renowned for delivering high-velocity performance in a compact form. Built on the foundation of the legendary Glock series, the G31 masterfully chambers the powerful .357 SIG round, which blends the capacity of a 9mm with the ballistic performance of a .357 Magnum. Designed for law enforcement, self-defense, and shooting enthusiasts, the G31 offers unwavering reliability, ergonomic comfort, and the proven safety features Glock is known for.