The P320 is a striker fired pistol built around a removable serialized fire control unit.
Owners can move that unit into different grip modules and slides to change size or caliber, making it one of the most modular pistols on the market.
Quick Specs
- Calibers: 9mm, .40 S&W, .357 SIG and .45 ACP
- Action: Striker fired
- Feature: Removable fire control unit
- Sizes: Full size, carry, compact and subcompact
Availability
Model names, versions and production change over time. Check the SIG Sauer website or a licensed dealer for current availability.
Safety First
Treat every firearm as loaded, keep it pointed in a safe direction and keep your finger off the trigger until you are ready to shoot. Buy only from a federally licensed dealer, take a certified safety course and check current state and local laws before buying, carrying or transporting any firearm.