SIG Sauer P320 Full 9mm 18-Round Pistol

The SIG Sauer P320 Full 9mm 18-Round Pistol is the duty-grade striker-fired platform trusted by federal, state, and local law enforcement agencies across North America. Engineered for reliability in high-stress environments, this full-size variant delivers the capacity and ergonomics demanded by professional operators and serious civilian shooters. The modular P320 architecture has proven itself in combat and training scenarios, making it an industry standard for those who demand uncompromising performance when lives depend on it.

Built on SIG's time-tested short-recoil operating system, the P320 Full 9mm achieves sub-2-inch groups at 25 yards in trained hands, with minimal muzzle flip and fast sight recovery. The 18-round magazine capacity provides substantial firepower without sacrificing concealability for duty carry, while the full-length grip allows optimal control and ergonomic hand positioning for shooters of varying sizes. The striker-fired trigger breaks clean and predictable, enhancing accuracy during rapid fire sequences—critical for defensive scenarios where precision matters most. Stainless steel slide and durable polymer frame resist corrosion and wear across extended training cycles.

Law enforcement agencies standardizing on the P320 benefit from its extensive holster ecosystem, aftermarket support, and drop-in module compatibility that allows users to reconfigure for different mission profiles. Training staff will appreciate the smooth learning curve and natural point-and-shoot characteristics that accelerate shooter development. The full-size frame is purpose-built for duty belts and level-II retention holsters, making it the choice for officers requiring a duty pistol that balances firepower, accuracy, and practical concealment. Compatible with standard 9mm Luger ammunition and designed for the demands of professional-grade instruction and daily carry.