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Sig Sauer P320 Flux Legion 320FLUX9LEGION 9mm 30+1 3.9″ Barrel

The Sig Sauer P320 Flux Legion 320FLUX9LEGION redefines performance with a 30+1 capacity, rapid-deploy stabilizing brace, integrated compensator, and XRAY3 Day/Night sights. Built on the proven P320 platform with a Legion Gray Cerakote finish, this striker-fired 9mm PDW is compact, powerful, and optic-ready.

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Experience unmatched versatility and elite performance with the Sig Sauer P320 Flux Legion 320FLUX9LEGION. Combining the modularity of the P320 series with the innovation of the FLUX Defense Raider chassis, this full-size 9mm pistol is engineered for stability, speed, and control in any environment. Designed with feedback from Special Operations units, it delivers high capacity, rapid deployment, and enhanced accuracy in a compact footprint.

Key Features:

  • Caliber: 9mm Luger

  • Barrel Length: 3.9 inches (carbon steel)

  • Overall Length: 10.9 inches

  • Weight: 49.2 ounces (unloaded)

  • Capacity: 30+1 rounds

  • Action: Striker-fired

  • Trigger: Legion skeletonized trigger

  • Sights: XRAY3 Day/Night sights

  • Finish: Legion Gray Cerakote

  • Optic Ready: Yes, with non-reciprocating Picatinny optic mount

  • Chassis: FLUX Raider with rapid-deploy stabilizing brace

  • Integrated Compensator: Reduces muzzle rise for faster follow-up shots

  • Dual Magazine Release System: Speeds up reloads

  • Ambidextrous Controls: Safety and mag release for right- and left-hand users

  • Front and Rear Picatinny Rails: Mount optics, lights, or lasers easily

  • Integrated Flared Magwell: Enhances reloading speed and reliability

Manufacturer Specifications:

  • UPC: 798681703326

  • Model Number: 320FLUX9LEGION

  • Height: 6.1 inches

  • Width: 1.6 inches

What’s Included:

  • Sig Sauer P320 Flux Legion 9mm PDW

  • Two (2) 30-round magazines

  • Locking device

  • Owner’s manual

FAQ:

Q: Is the P320 Flux Legion optic ready?
A: Yes, it features a non-reciprocating Picatinny optic mount for easy addition of red dots or reflex sights.

Q: What makes the FLUX Raider chassis special?
A: It includes a rapid-deploy stabilizing brace for superior control, dual mag releases, and an integrated compensator, making it faster and more stable under fire.

Q: Does it come with any magazines?
A: Yes, the P320 Flux Legion comes with two (2) 30-round magazines included.

Brought to you by Black Bayou Armory.

UPC

798681703326

Manufacturer

Sig Sauer

Action

Semi-Auto

Sights Type

Night Sights

Number of Magazines

2

State Restriction (IL)

NO SALE TO ILLINOIS PICA

State Restriction (WA)

NO DIRECT SHIP TO WASHINGTON

State Restriction (RI)

NO DIRECT SHIP TO RHODE ISLAND

Barrel Length

3.9000

Caliber/Gauge

9mm

Length

18.8500

Capacity

30

State Restriction (CA)

NO DIRECT SHIP TO CALIFORNIA

Product Type

Semi-Auto Pistol

Package Width

9.0

Shipping Weight

5.9

Sights

X-Ray3 Day/Night Sights

Package Height

5.5

ATF Type

Pistol

Magazine Included

2 x 30-Round

Safety

Thumb

Model

P320 Flux Legion

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