SIG Sauer P320 X-FIVE SXG 9mm, Stainless, 5.0-Inch Match Barrel, All-Steel Grip Module, Optics-Ready, Adjustable Sights, 21+1, Three 21-Round Magazines
This SIG Sauer P320 X-FIVE SXG (STAS model) is a full-size 9mm built around the all-steel SXG X-Series grip module and a stainless-finished slide. It features a 5.0-inch match barrel, a flat-faced trigger, fully adjustable iron sights with a fiber-optic front, and an optics-ready cut with a cover plate. The pistol is modular via the P320 FCU architecture, includes three 21-round steel magazines, and is marked “SIG SAUER INC., NEWINGTON-NH-USA.”
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The pistol retains the majority of its original factory finish. The overall appearance is clean and well-maintained.
What’s Included
- SIG Sauer factory hard case
- SIG Sauer owner's manual
- Gun lock
- Three 21-round SIG Sauer steel magazines with extended base pads
The SXG variant centers on an all-steel X-Series grip module that adds rigidity and a solid feel. Checkered front strap, a high undercut trigger guard, and an extended beavertail provide secure purchase and controlled handling.
The stainless-finished slide includes lightening windows, front and rear cocking serrations, and an optics-ready cut in the DeltaPoint Pro/ROMEO1 Pro footprint with a cover plate installed. Fully adjustable rear sights pair with a fiber-optic front for precise alignment.
A 5.0-inch match barrel and a flat-faced, striker-fired trigger support consistent, repeatable performance. The pistol is built around the modular P320 FCU architecture, allowing the fire control unit to serve as the serialized core within the platform.
This full-size 9mm ships with three factory 21-round steel magazines and a flared magwell for smooth reloads. It weighs approximately 49.5 oz unloaded and carries markings including a “9x19” stamp on the barrel hood and “SIG SAUER INC., NEWINGTON-NH-USA” on the frame. Made in the USA.