
Sig P320 9mm 4.7In Nitron Black Striker
FFL transfer required. Firearms ship to a licensed FFL dealer only. Enter your preferred dealer as the shipping address, or leave it blank and we assign a licensed dealer close to you at no additional cost. Parts, magazines, optics and accessories ship directly to you.
Tri T Blk – Meet the Sig P320, a game-changing 9mm striker-fired pistol engineered for unmatched safety and modularity. Designed with direct input from law enforcement, this polymer-framed duty pistol eliminates the need for trigger pulls or tools during disassembly, setting a new standard for operator-focused reliability.
Built for versatility, the P320 features SIG SAUER’s revolutionary modular grip system, allowing seamless conversions between full-size and compact configurations. Swap slides and barrels to adapt calibers or barrel lengths, tailoring it to any mission—whether duty carry, competition, or personal defense.
- Caliber: 9mm
- Barrel Length: 4.7"
- Capacity: 17+1 (includes two steel mags)
- Sights: SIGLITE® night sights (standard)
- Safety: Internal system, no external levers
- Trigger: Crisp, short pull with tactile reset
- Frame: Nitron-finished, ambidextrous controls
From patrol to concealed carry, the P320 delivers SIG’s legendary durability.