Sig Sauer P320 X-Compact PRO 9mm, 3.6" Barrel, Nitron Slide, Optics-Ready PRO-Cut, 15+1
The P320 X-Compact PRO brings SIG Sauer's modular P320 system to a compact, carryable 9mm with a 3.6" barrel, a flat-faced trigger, and a PRO-cut, optics-ready slide that keeps the rear sight in place. This 2020, USA-marked example includes steel dovetailed sights with a TG-H3 front blade, ambidextrous slide catch levers, and two 15-round steel magazines.
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: This firearm is in good to very good shape. Minor and superficial scratches and blemishes are present.
What's Included
- SIG Sauer factory hard case
- Manual
- Two 15-round steel magazines stamped 'MADE IN ITALY'
The X-Compact PRO slide uses SIG's optics-ready PRO-cut, accepting optics with the SIG Romeo1PRO and Leupold DeltaPoint Pro footprint while retaining the rear sight. The slide wears a black Nitron finish, and the sights are steel and dovetailed, with the front blade marked TG-H3 (green dot).
At its core is the modular P320 fire control unit, the serialized chassis that allows configuration changes within the P320 family. The compact grip module is textured black polymer with a SIG medallion, and the frame includes an accessory rail.
This striker-fired pistol pairs a compact 3.6" barrel with a 15+1 capacity and a flat-faced trigger for a consistent pull. Ambidextrous slide catch levers are standard, supporting left- and right-handed manipulation.
Manufacturing and component details include a frame/FCU window stamped "NEWINGTON, NH, USA," steel-bodied magazines marked "MADE IN ITALY," and SIG's part number L320C-9-BXR3-PRO. Caliber is 9mm Luger, and the overall finish is black.



