SIG Sauer P320 Full 9mm 18-Round Pistol

The SIG SAUER P320 Full 9mm with Nitron finish and X-Ray 3 sights delivers the modularity and reliability that has made the P320 platform the standard-issue choice for federal, state, and local law enforcement agencies. This full-size variant features a 4.7-inch barrel optimized for 9mm ballistics and sight radius, providing the velocity and accuracy required for duty performance. The 17+1 capacity gives operators sufficient ammunition for extended engagements while maintaining the ergonomic proportions of a duty-grade pistol.

The Nitron finish provides corrosion resistance and a professional matte appearance consistent with duty standards. X-Ray 3 sights deliver high-contrast visibility in varied lighting conditions—critical for low-light response scenarios. The polymer frame in black reduces weight compared to metal alternatives while maintaining structural integrity under duty use. The pistol ships with three 17-round steel magazines, providing 51 rounds of immediate magazine-fed capacity for range training, qualification, or deployment. The modular fire control unit design allows frame and caliber conversion, a capability that extends the platform's service life.

The P320 Full 9mm is suitable for law enforcement duty carry, civilian defensive use, range training, and competition shooting. The full-size frame and 4.7-inch barrel length balance concealability with sight radius and sight velocity, making it appropriate for both open and concealed carry platforms. The 9mm cartridge offers manageable recoil and cost-effective ammunition availability, advantages valued in high-volume training environments. SIG SAUER's manufacturing standards and the P320 platform's proven track record in agency and personal use make this configuration a recognized choice among operators and professional shooters.