SIG Sauer P320 Full 40s&w 15-Round Pistol

The SIG Sauer P320 Full 40 S&W 15-round pistol is a duty-grade striker-fired handgun designed for law enforcement, military, and serious civilian operators who demand reliability under pressure. This full-size variant showcases the ergonomic mastery and modular design philosophy that has made the P320 a preferred sidearm across various agencies nationwide.

Chambered in 40 Smith & Wesson, the P320 Full offers proven stopping power while prioritizing accuracy and controllability in tactical environments. Built on SIG's renowned modular FCU (fire control unit) architecture, the P320 allows shooters to easily swap calibers and sizes without legal complications or factory downtime. The 4.7-inch barrel delivers consistent velocity, and the short reset trigger promotes rapid follow-up shots.

With a 15-round magazine capacity, the P320 balances capacity with magazine footprint, making it suitable for various applications. Law enforcement instructors and tactical trainers favor the P320 Full for its inherent accuracy and reduced muzzle rise, particularly when teaching newer shooters or conducting high-round-count drills. The 40 S&W chambering is ideal for agencies transitioning from legacy duty weapons.