Sig Sauer P320 Flux Tacops, 9mm, 5.5" Threaded Barrel, 4 Magazines, Optics Ready, Pistol

The SIG Sauer P320 FLUX is a next-generation take on the modular P320 platform, engineered for competition, duty, and premium defensive carry. With a 5.5" performance barrel, optics-ready slide, and a package that includes four magazines, the FLUX blends long-range sight radius, improved muzzle control, and real-world capacity. Built on SIG’s proven modular chassis, it offers exceptional ergonomics, soft recoil impulse management, and the durability shooters demand. The P320 FLUX elevates the platform with a longer 5.5" barrel for enhanced velocity and sight picture while remaining balanced and controllable for follow-up shots. The optics-ready slide accepts popular micro-red dots for instant target acquisition, and the included four magazines mean you’re range-ready out of the box. With modularity at its core, the FLUX accepts P320 grip modules and offers configurable controls and ergonomics to suit a wide range of shooters and mission sets.

Specifications:

• Model: SIG Sauer P320 FLUX
• Caliber: 9mm Luger
• Barrel Length: 5.5"
• Capacity: 2-30rd and 2-21rd Mags
• Optics: Optics-ready slide
• Frame / Chassis: Modular P320 FLUX chassis — interchangeable grip modules compatible
• Sights: Optic + iron sight co-witness possible 
• Action: Striker-fired, semi-automatic
• Finish: Durable slide/frame finish 
• Use Case: Competition, duty, range, precision carry