SIG Sauer 320X510BXR3R2MS P320 9mm Manual Safety Pistol

The SIG Sauer P320 10MM (model 320X510BXR3R2MS) is a full-size duty and tactical handgun engineered for shooters demanding superior stopping power and reliability in demanding field conditions. Chambered in potent 10mm Auto, this striker-fired pistol delivers the velocity and terminal performance that make it the choice of tactical teams, specialized units, and serious civilian operators who require a caliber that bridges the gap between 9mm and magnum rifle rounds.

The 5-inch barrel maximizes velocity from the 10mm cartridge, producing consistent performance across modern ammunition loads while maintaining a practical overall length for duty carry and tactical deployment. The 15-round magazine capacity (with one in the chamber) provides sufficient round count for multi-threat scenarios without requiring frequent reloads. SIG Sauer's modular P320 architecture allows users to swap fire control groups between frames and grip modules, enabling configuration flexibility across different roles and operator preferences. The black nitride finish resists corrosion and handling wear, essential for weapons that see regular training cycles and field use.

This platform serves law enforcement tactical divisions, federal agents, private security teams, and civilian operators prioritizing stopping power and capacity. The 10mm Auto offers superior penetration through intermediate barriers and delivers energy levels that exceed standard duty calibers, making it suitable for operations where threat environment demands a duty round with proven effectiveness. The P320's consistent ergonomics—including ambidextrous controls and Picatinny rail for tactical accessories—support rapid target acquisition and mounted optics integration, core requirements for modern duty weapons.