Sig Sauer P365 XL 9mm Luger in FLUX Aluminum Chassis with Folding Stock, Night Sights, 21+1 Capacity, 2x 21rd Magazines
This Sig Sauer P365 XL stands out with a FLUX-branded aluminum chassis and folding metal stock, integrating a forward spare‑magazine carrier and an extended aluminum nose shroud with accessory rail slots. It retains the 3.7-inch barrel and flat-faced trigger of the XL while adding practical chassis features and 21+1 capacity using the included extended magazines. The case label is dated 29-DEC-2021, and the pistol carries factory markings consistent with the model. If you are looking for an aluminum chassis (aluminum chassis) configuration on a compact XL platform, this customized setup delivers those features cleanly.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape. There are some minor scratches and blemishes present, including blemishing on the left side of the rear slide.
What’s Included
- FLUX-branded aluminum chassis with folding metal stock and integrated spare‑magazine carrier (installed)
- Aluminum nose shroud integrated with the FLUX chassis (installed)
- SIG SAUER factory hard case (original pistol case)
- SIG SAUER P365 Pistols owner's manual
- FLUX-branded retail box
- 2x 21-round magazines (extended steel), marked "Made in USA"
The FLUX aluminum chassis adds a folding metal stock, an integrated spare‑mag carrier positioned forward of the trigger guard, and an enlarged trigger guard window. External frame rails and visible fasteners highlight the chassis architecture, and a red-anodized pivot collar provides a distinct visual detail.
Core P365 XL features remain in place: a 3.7-inch barrel, striker-fired, semi-automatic action, and a flat-faced trigger. The slide has front and rear serrations and is marked "SIG SAUER" and "P365," while the barrel hood is marked "9mm x 19."
Night sights are installed, combining a green-dot front night sight with a black rear notch for a clear, straightforward sight picture.
Capacity is 21+1 with the included extended magazines. The chassis’ integrated spare‑magazine carrier further supports fast reloads, and the extended aluminum nose shroud provides accessory rail slots under the shroud for mounting compatible accessories.
Factory details include mfg part number 365XL-9-BXR3 and country of origin listed as United States. The original SIG SAUER hard case is included, and the case label is dated 29-DEC-2021.