Sig Sauer P320 XSeries XCompact 9mm — 3.6 in Barrel, Nitron Optics-Ready Slide, Night Sights, Flat Trigger, Custom Flared Magwell, 5x 15-Round Mags
This Sig Sauer P320 XSeries XCompact stands out with a factory optics-ready, lightened Nitron slide and XSeries ergonomics paired with a flat-faced trigger. It is a compact, striker-fired 9mm built on the P320’s modular, serialized FCU and includes an installed flared magazine well for faster reloads. Steel night sights, a four-slot M1913 rail, and five 15-round magazines with extended base pads round out a well-equipped package.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape. Minor, superficial scratches and small blemishes are present. The bore is clean and shiny.
What’s Included
- Sig Sauer P320 XSeries XCompact 9mm pistol
- Five 15-round P320-pattern steel magazines with extended aluminum base pads (some marked "MADE IN ITALY")
- Installed flared magazine well for XSeries grip module
The XSeries XCompact configuration delivers a compact footprint with a 3.6 in barrel and 15+1 capacity, built around Sig’s modular, serialized FCU. The XSeries grip module includes a high undercut trigger guard and beavertail, and the flat-faced trigger provides a straight, consistent press.
The Nitron-finished slide is optics-ready with a cover plate and mounting holes, and the rear sight is mounted to the plate. Window/lightening cuts near the muzzle reduce slide mass; the barrel itself appears unported.
Steel night sights feature a green-dot front and two-dot rear for low-light visibility. Controls include ambidextrous slide catch levers and a left-side takedown lever. A four-slot M1913 accessory rail on the dustcover supports common lights and accessories. No external manual safety levers are present.
The installed flared magazine well speeds reloads and complements the included set of five 15-round magazines with extended aluminum base pads. The polymer grip module is paired with a stainless steel receiver, and the pistol is marked and made in the USA.