SIG Sauer P365 XL 9mm Luger, X-Series, 3.7 in Barrel, Nitron Slide, X-RAY3 Sights, 12+1, Two 12-Round Mags
This SIG Sauer P365 XL from the X-Series pairs a 3.7 inch barrel with a slim XL grip module and a flat-faced trigger. It features a Nitron-finished slide with front and rear serrations, an optic cut, and factory SIG X-RAY3 Day/Night sights. The pistol is striker-fired, built on a modular P365 fire-control unit, and configured with no manual safety. It ships with two 12-round magazines and was built in Newington, New Hampshire, USA.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minimal markings from previous handling and use.
What's Included
- SIG Sauer factory hard case
- Owner's manual
- Two 12-round magazines
The P365 XL configuration delivers a longer 3.7 inch barrel and XL-length grip module for a 12+1 standard capacity within a slim 1.1 inch width. Its flat-faced trigger is part of the X-Series feature set, providing a consistent, striker-fired pull within the P365 modular fire-control unit architecture.
The Nitron black slide includes front and rear serrations for positive manipulation and an optic cut. Factory SIG X-RAY3 Day/Night sights are installed, with a green high-visibility tritium front and a tritium square-notch rear, offering a clear sight picture in varied lighting.
The polymer frame uses molded texture panels and integrates a single-slot SIG accessory rail for compatible lights or accessories. The pistol is configured with no manual safety and retains the P365’s modular design for flexibility within the platform.
Key dimensions include a 6.6 inch overall length, 4.8 inch height, and 20.7 oz weight. Proofed and marked NEWINGTON, NH USA, this P365 XL was built in the United States and ships with two steel 12-round magazines with flush baseplates.