SIG SAUER P365 XL 9mm Luger — 3.7-inch Barrel, Nitron Slide, XSeries Grip, Steel Sights — Includes 7 Magazines, Factory Case & Manual
This SIG SAUER P365 XL stands out for its 3.7-inch barrel, stainless-steel slide with black Nitron finish, and XSeries grip module with a slight integrated flared magwell. It features a flat-faced trigger, reversible button-style magazine release, and steel sights with a high-visibility green front dot. The removable FCU and proprietary SIG micro accessory rail add modular utility, and this example comes with a broad magazine set for capacities up to 15+1.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are visible markings from prior handling and use on exterior surfaces. Please refer to the photos for a detailed view of the finish and markings.
What’s Included
- SIG SAUER factory hard case
- SIG SAUER P365/P365XL owner's manual
- 1x 15-round magazine
- 4x 12-round magazines
- 2x 10-round magazines
- Steel P365-series magazines with mixed baseplates (flush, finger-extension, extended) as shown
The P365 XL configuration pairs a 3.7-inch barrel with an overall length of 6.6 inches, height of 4.8 inches, and width of 1.1 inches. Weight is approximately 20.7 oz, offering a balance of concealability and control. The stainless-steel slide wears a durable black Nitron finish and is cut with front and rear serrations for confident manipulation.
The XSeries polymer grip module includes a slight integrated flare at the magwell to aid reloads, and it houses a flat-faced trigger for a consistent, straight-back press. Controls include a reversible, button-style magazine release. This model has no external manual safety.
Sights are steel, with a high-visibility green dot up front and a rear sight designed for a clean, fast sight picture. The pistol uses SIG’s removable, modular FCU and includes a proprietary single-slot SIG micro accessory rail for compatible lights or accessories.
Capacity supports up to 15+1 with an extended magazine, and this example ships with a generous set of seven factory steel magazines spanning 10-, 12-, and 15-round configurations. The slide is marked "P365" and "XL," and the frame is marked "NEWINGTON, NH, USA."