SIG SAUER Joins Forces with Flux Defense for the New P320-Flux Legion
Firearms|Pistol Caliber Carbine (PCC)
By Drew Bryant
June 28th, 2024, theloadoutblog.com

SIG SAUER has collaborated with Flux Defense to create the new P320 Flux Legion. SIG utilizes Flux’s revolutionary chassis system for the P320, giving it the Legion treatment that fans of the Flux brace have been eagerly anticipating. This collaboration is a natural progression that has been a long time coming for both companies.
The P320 Flux Legion is a fully modular platform that features a Legion gray Flux Defense chassis, a P320 Fire Control Unit (FCU), a Legion skeletonized trigger, and an integrated compensated Legion slide.
The Flux chassis seamlessly integrates the P320 with a PCC platform, significantly enhancing the capabilities of the pistol. It offers the speed, accuracy, maneuverability, and concealability typically enjoyed with a PCC.
The P320 Flux Legion includes a host of innovative features and enhancements based on feedback from the Special Operations Community. These features include a single-finger fast spring for rapid deployment of the stabilizing brace, a flared magwell to assist in reloads, a front Picatinny rail for mounting WMLs or IR lasers, ambidextrous safety, dual magazine release, and two 30-round magazines.
Below is the product description and features for the P320 Flux Legion.
Product Description

The LEGION Series from SIG SAUER expands to an all-inclusive P320-FLUX package. A fully modular platform comes complete with a LEGION gray FLUX chassis, P320 FCU, LEGION skeletonized trigger, and integrated compensated LEGION slide.
The P320-FLUX LEGION meshes a 9mm handgun with a PCC style platform, bringing the speed, maneuverability, and concealability of a pistol, combined with the stability of a carbine.
Designed with feedback from the Special Operations Community, the P320-FLUX LEGION delivers a host of innovative features and enhancements, including a single-finger fast spring brace for rapid deployment, flared integral magwell, front picatinny mount for a variety of accessories, ambidextrous safety, dual mag release system, two 30-round magazines, and a non-reciprocating picatinny optic mount for endless customization.
The all-new P320-FLUX LEGION from SIG SAUER.


Features
• Rapid Deploying Stabilizing Brace
• Ambidextrous Dual Magazine Release System
• LEGION Gray Slide With Integrated Compensator
• Non-Reciprocating Picatinny Optic Mount
• Integrated Flared Magwell
The P320-Flux Legion is set to be a game-changer in the firearms community, combining SIG Sauer’s renowned craftsmanship with Flux Defense’s cutting-edge innovation. Whether for professional use or personal defense, this new edition promises to deliver exceptional performance and versatility. The P320-Flux Legion is coming soon, so keep a lookout if you are looking to get your hands on one.