SIG Sauer P320 XCompact 9mm, XSeries, 3.6 in Barrel, Night Sights, Optic-Cut Slide, Two 15-Round Mags
This SIG Sauer P320 XCompact stands out with its XSeries ergonomics, tritium night sights, and a compact 3.6-inch barrel configured for carry-ready handling. It features a slide with an optic cut and cover plate, a removable serialized P320 fire control unit, and factory markings from Newington, NH, USA. It comes with two metal 15-round magazines marked Made in Italy.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: There are some minor scratches and blemishes present. The bore is clean and shiny.
What’s Included
- SIG Sauer factory hard case (gray)
- SIG Sauer P320 owner's manual
- Two 15-round metal double-stack magazines stamped "MADE IN ITALY"
The XCompact configuration pairs a 3.6-inch barrel with a compact grip module for a balanced footprint. The removable, serialized P320 fire control unit is visible through the grip window, underscoring the platform's modular design.
The slide is matte black with front and rear serrations for confident manipulation. It includes an optic cut with a cover plate installed, offering flexibility for sighting setups as configured. Factory 3-dot tritium night sights are installed, with the front sight marked TG-H3.
XSeries ergonomics include an extended beavertail and a high undercut at the trigger guard for a secure, high grip. The flat-faced trigger and push-button magazine release support consistent control. This model has no external manual thumb safety.
A four-slot MIL-STD-1913 style accessory rail is integrated for compatible lights or accessories. The pistol is marked NEWINGTON, NH, USA and includes two 15-round magazines made in Italy.




