SIG Sauer P365X 9mm Luger Micro-Compact, XSeries, Optics-Ready, Night Sights, 12+1, 3.1 Barrel, 2 Magazines
The SIG Sauer P365X is a micro-size 9mm in the XSeries configuration, pairing a 3.1 barrel and 12+1 capacity with a flat trigger and an enhanced grip module. This example features an optics-ready slide with a removable cover plate, tritium night sights, and a modular stainless-steel FCU chassis in a polymer frame. It comes with two 12-round magazines and the SIG factory hard case.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Specific Condition Details: This SIG P365X shows minimal external handling marks. It functions properly, and any small exterior marks are purely cosmetic. Please review the photos for close-ups.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What’s Included
- SIG Sauer factory hard case
- Two 12-round magazines
The P365X is an XSeries variant built around SIG’s modular FCU stainless chassis inside a polymer frame. The XSeries grip module features a beavertail profile and textured surfaces for secure purchase, while the flat trigger provides a consistent, striker-fired pull.
Its slide is matte black with front and rear serrations and an optics cut covered by a removable plate. The rear two-dot night sight is integrated into that cover plate, and the front is a green-dot tritium unit (TG-H3) for low-light visibility.
This micro-size 9mm uses a 3.1 barrel and ships with two 12-round, stamped-steel magazines marked Made in USA, giving a 12+1 total capacity. A proprietary single-slot accessory rail on the frame allows attachment of compatible lights or accessories designed for this pattern.
Markings include a slide marked P365 with the stylized X, a barrel marked 9mm x 19, and a frame marked NEWINGTON, NH USA. The overall finish is black, with the slide in matte black, aligning with the model’s discreet, carry-focused profile.