Sig Sauer Logo
SIG SAUER P320 Safety Information
July 29, 2025
Click here to read more

Sig Sauer P320-FLUX Tacops 9mm Pistol with Rapid Deploying Stabilizing Brace and Four Total Magazines

  • Item Number: 320FLUX-9-TACOPS-TB
  • /
  • View More Items by Sig Sauer
  • /
  • Condition: New
In Stock
    $1,399.99
Free Scheduled In-Store Pickup
Learn More

Columbus: Limited Quantity
Hebron: Limited Quantity
Lebanon: Limited Quantity
Obetz: Limited Quantity
Springdale: Limited Quantity

Your pickup store is:

Vance Outdoors Columbus

3723 Cleveland Ave.
Columbus, OH 43224

Change store

In-store pickup

Ship this to me


Share this
Special Promotion

Buy this firearm from Vance Outdoors and receive this additional item free.

This package contains (1)SIG Pistol with (1)$50 Vance Gift Card

Offer valid on orders placed between Oct 26, 2025 and Nov 30, 2025. While supplies last. Free items are void where prohibited by law. No substitutions. Vance Outdoors reserves the right to change or modify this promotion at any time.

Product Description

What's in the Box

  • P320-FLUX LEGION chassis & FCU package
  • (2) 30-round magazines
  • (2) 21-round magazines
  • Rapid-deploy stabilizing brace (installed)
  • Owner’s manual and paperwork

The SIG P320-FLUX LEGION is a fully modular PCC-style package built around the P320 FCU, combining pistol-speed maneuverability with carbine stability. Designed with Special Operations feedback, the FLUX Legion ships as an all-inclusive kit — P320 FCU, skeletonized trigger, polymer Flux chassis, rapid-deploy stabilizing brace, and a threaded 5.5″ barrel — plus multiple magazines and mounting options for optics and accessories. It’s purpose-built for fast deployment, accessory versatility, and mission-ready reliability.

Firearm Features

  • 5.5″ 1/2×28 threaded barrel for muzzle devices or suppressors
  • Rapid-deploy stabilizing (single-finger fast) spring brace for quick deployment and control
  • Ambidextrous dual magazine release system
  • Non-reciprocating Picatinny optic mounting system for durable red dot mounting
  • XRAY3 Day/Night sights for low-light visibility
  • Integrated flared magwell for fast, consistent reloads
  • Includes multiple capacity magazines for extended use (two 30-rd and two 21-rd)
  • Designed with Special Operations community feedback for real-world performance

Firearm Specifications

  • Model: P320-FLUX LEGION (320FLUX-9-TACOPS-TB)
  • Caliber: 9mm Luger
  • Package Type: PCC-style / Flux chassis carbine package
  • Barrel Length: 5.5″ (1/2×28 threaded)
  • Barrel Material: Carbon steel / Stainless (varies by component)
  • Overall Length (collapsed): 10.9″
  • Height: 6.1″
  • Overall Width: 1.6″ (41 mm)
  • Weight: 49.2 oz (with magazine)
  • Optic Ready: Yes — non-reciprocating Picatinny optic mount
  • Sights: XRAY3 Day/Night sights
  • Trigger: Skeletonized flat trigger (striker-fired FCU)
  • Frame / Chassis: Black Flux polymer chassis
  • Accessory Rail: 1913 Picatinny (front)
  • Magazines Included: (2) 30-rd and (2) 21-rd magazines

Customer Comments

Customer Reviews

No reviews have been written for this product.

Write a review