SIG 320F9BSSP P320 9MM 4.7 OR 17R BLK

The SIG P320 9MM 4.7" full-size pistol represents the modular platform trusted by federal, state, and local law enforcement agencies across North America. Built on the proven P320 chassis, this 9mm Luger configuration delivers the capacity, ergonomics, and reliability demanded in duty, competitive, and civilian defensive roles. With night sights factory-installed and two 17-round magazines included, this firearm arrives ready for immediate deployment or training.

The 4.7-inch barrel balances velocity and shootability, generating consistent muzzle energy while maintaining controllable recoil impulse in semi-automatic operation. Night sights—installed front and rear—enable target acquisition in low-light environments, a critical advantage in duty scenarios where artificial lighting is inconsistent. The black finish resists corrosion and glare, and the full-size grip frame accommodates a high hand hold, reducing muzzle flip and supporting faster follow-up shots. Weighing 3.44 pounds unloaded, the pistol carries naturally in duty holsters and training loadouts without fatigue during extended wear.

Law enforcement professionals, military personnel, and armed citizens benefit from the P320's modular fire control group and grip interchangeability—allowing customization for different hand sizes and operational contexts without replacing the serialized chassis. The included 17-round magazines provide agency-compliant capacity in most jurisdictions while supporting high-round-count training cycles. This model integrates seamlessly with existing duty gear designed for modern combat pistols and accepts standard P320 accessories including suppressors (threaded models) and optic mounts via the proprietary rail.