SIG Sauer P365XL XSeries 9mm Luger Semi-Auto Pistol, Optics-Ready, 3.7 in Barrel, Steel Sights, 12+1 Capacity
This SIG Sauer P365XL XSeries stands out with its 3.7 inch barrel, flat-face XSeries trigger, and an optics-ready slide with a removable rear-sight plate. It includes four factory steel magazines—two 12-round magazines with black OEM base pads and two 10-round magazines fitted with bright blue aftermarket base pads—and ships in a SIG Sauer hard case with matching label. Dimensions remain slim and carry-friendly while offering the extended XL grip and capacity.
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: There are markings from previous handling and use. The slide's optic cut cover plate is installed, with the rear sight integrated on the plate. Please refer to the pictures for close-up views.
What's Included
- SIG Sauer P365XL XSeries 9mm pistol
- 2x 12-round steel magazines (black OEM base pads)
- 2x 10-round steel magazines (bright blue aftermarket base pads)
- SIG Sauer factory hard case with matching model/serial label
The XL-length slide and 3.7 inch barrel deliver the P365 XSeries handling in a compact footprint. The flat-face trigger with a short 90-degree break provides a consistent striker-fired press. Capacity is 12+1 with the included 12-round magazines, with two additional 10-round magazines supplied.
The slide features front and rear serrations and an optics cut with a removable rear-sight plate secured by two screws. Steel 3-dot sights are dovetailed, with a high-visibility green-ring front and a square-notch rear on the plate. No external manual safety is observed on this example.
The polymer XSeries grip module includes molded SIG SAUER panels and an extended beavertail. A single-slot accessory rail is integrated. Overall dimensions are approximately 6.6 inches long, 4.8 inches high, and 1.1 inches wide, with a weight around 20.7 ounces with magazine.
Markings include P365 with a stylized X on the slide, SIG SAUER 9mm x 19 on the barrel hood, and NEWINGTON, NH USA on the frame. This pistol is U.S.-made and identified by manufacturer part number 365XL-9-BXR3-RXZE-10.