The Sig Sauer P320 Flux Legion pistol in 9mm with a gray finish and 30+1 capacity (brand part no. 320FLUX-9-LEGION) integrates a compensated, serrated slide directly into the P320 platform to tame muzzle rise for faster follow-up shots. Sig Sauer pairs the 3.9-inch barrel with an optic-ready slide, and XRay3 day/night sights give reliable aiming in any light. Two 30-round magazines ship with the pistol, giving shooters substantial firepower alongside the Legion series’ premium fit and finish. A thumb safety and striker-fired action round out a pistol built for both range performance and serious defensive use. Among high-capacity compensated semi-auto handguns, this P320 Flux Legion configuration favors shooters who want maximum capacity and a flat-shooting compensated slide.

Key Specifications

• The chambering is 9mm.
• The capacity is 30+1 rounds.
• The barrel measures 3.9 inches.
• The slide integrates a compensator, is optic ready, and serrated.
• The sights are XRay3 day/night sights.
• The safety is a thumb safety.
• Two 30-round magazines ship with the pistol.
• Shipping weight of approximately 6 pounds.
• The action is semi-automatic, cycling a fresh round into the chamber with every trigger pull.

Frequently Asked Questions

What is the magazine capacity? 30+1 rounds, exceptionally high for a compensated pistol.

Does the integrated compensator help control recoil? Yes, it’s built into the slide to tame muzzle rise for faster follow-up shots.

Buy the Sig Sauer P320 Flux Legion Pistol, 9mm

Maximum capacity with a flat-shooting compensated slide is exactly what this P320 Flux Legion delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.