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SIG SAUER P320 Safety Information
July 29, 2025
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Sig Sauer P320-FLUX Tacops 9mm Pistol with Rapid Deploying Stabilizing Brace and Four Total Magazines

  • Item Number: 320FLUX-9-TACOPS-TB
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  • Condition: NEW
Sig Sauer P320-FLUX Tacops 9mm Pistol with Rapid Deploying Stabilizing Brace and Four Total Magazines
SIG SAUER P320-FLUX Tacops 9mm Pistol with Rapid Deploying Stabilizing Brace and Four Total Magazines
SIG SAUER P320-FLUX Tacops 9mm Pistol with Rapid Deploying Stabilizing Brace and Four Total Magazines
SIG SAUER P320-FLUX Tacops 9mm Pistol with Rapid Deploying Stabilizing Brace and Four Total Magazines
SIG SAUER P320-FLUX Tacops 9mm Pistol with Rapid Deploying Stabilizing Brace and Four Total Magazines
SIG SAUER P320-FLUX Tacops 9mm Pistol with Rapid Deploying Stabilizing Brace and Four Total Magazines
$1,399.99

In Stock with FREE shipping

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

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