SIG Sauer P320 Full-Size 9mm in Flux Defense Raider Chassis, 4.7 in Barrel, Coyote/Tan, Telescoping Brace
This customized SIG Sauer P320 Full-Size 9mm is installed in a Flux Defense Raider chassis and configured for fast handling and high capacity. It features a 4.7-inch barrel, a telescoping pistol brace, a left-side charging handle linked to the slide, and an integrated spare-magazine Speedload System. The coyote/tan finish, fixed iron sights, and accessory rails round out a purpose-built setup with a stated capacity of 21+1.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are visible marks from prior handling and use. The bore is bright and clean. Please refer to the photos for a closer look at the surfaces and markings.
What’s Included
- SIG Sauer factory hard case
- SIG Sauer P320 owner's manual
- 1x 21-round magazine (SIG Sauer factory steel, made in Italy)
- 3x 17-round magazines (SIG Sauer factory steel, made in Italy)
- Spare SIG Sauer P320 polymer grip modules (black and coyote)
This P320 Full-Size (4.7-inch barrel) is fitted into the Flux Defense Raider chassis, providing a compact, controllable configuration with a telescoping pistol brace. The chassis includes the Speedload System with an integrated spare-magazine carrier and is marked with "RAIDER," "FLUX," "PISTOL BRACE," "NOT A VFG," "SPEEDLOAD SYSTEM," and related patent information.
A left-side charging handle is linked to the slide for alternative manipulation, complementing the striker-fired, short-recoil, semi-automatic action. The setup is finished in coyote/tan with a polymer frame and steel barrel, and it retains fixed, dovetailed iron sights (front blade and rear notch).
Accessory interfaces include a rear top Picatinny segment and a fore-end M1913 rail, offering straightforward mounting options. The stated capacity is 21+1, and the package includes one 21-round and three 17-round SIG Sauer factory steel magazines, marked "MADE IN ITALY."
Markings indicate "NEWINGTON, NH USA" and "AMERICAN MADE" on the firearm/chassis components. The magazines are Italian-made factory units, aligning with the included "Made in Italy" markings. The color scheme is coyote/tan, with a configuration aimed at rapid deployment and efficient reloads.