Sig Sauer P320-FLUX Legion Raider 9mm, Compact, 3.9 in Barrel, Gray, FLUX Defense Raider Chassis with Patrol Brace, Optic-Cut Slide, 30+1 Capacity
This factory P320FLUX-9-LEGION package pairs a Sig Sauer P320 with the FLUX Defense Raider chassis and Patrol Brace, finished in Legion gray. It is a compact, striker-fired 9mm with a 3.9-inch barrel, optic-cut slide, and an integrated forward spare-mag well. The case label dated 15-JAN-2025 confirms the factory configuration.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This example is in great shape with minimal wear from prior use and handling.
What's Included
- Sig Sauer P320-FLUX Legion Raider 9mm pistol with Patrol Brace (factory configuration)
- Factory hard case with P320FLUX-9-LEGION label
- Two 30-round extended steel magazines
The FLUX Defense Raider chassis adds a telescoping twin-rod Patrol Brace and a left-side, slide-linked charging/assist lever for positive manipulation. An integrated forward spare-magazine well ahead of the trigger guard provides on-gun magazine storage.
The compact 3.9-inch barrel is matched to a gray Legion-finished slide with front and rear serrations and an optic cut sealed by a two-screw cover plate. Dovetailed iron sights are installed, with a green-dot front sight.
Multiple short M1913 rail segments are built in: left and right of the muzzle shroud and one on the top rear housing, supporting accessory mounting as configured. The modular P320 fire control unit is visible through the chassis window.
This striker-fired, short-recoil locked-breech pistol uses a flat, skeletonized trigger and polymer frame. It feeds from extended magazines for a 30+1 capacity. The firearm is made in the USA and carries the Legion-branded gray aesthetic throughout.