Sig Sauer P320 XSeries XFULL 9mm, Manual Safety, 4.7 in Barrel, California Compliant, Optic-Cut Slide, 10+1, Excellent
This Sig Sauer P320 XSeries XFULL stands out as a California-compliant, full-size 9mm with an ambidextrous manual safety and a top-mounted loaded chamber indicator. It features a 4.7 inch steel barrel, a flat-faced trigger, and the XSeries grip module with an extended beavertail. The slide includes an optic cut with a two-screw cover plate installed. It comes in excellent overall condition with two 10-round steel magazines and the factory case.
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: This pistol shows very mild wear from light prior handling and use.
What’s Included
- Sig Sauer factory plastic hard case
- Two 10-round steel magazines
The XSeries XFULL configuration delivers a full-size 9mm platform with a 4.7 inch steel barrel and a striker-fired action. The flat-faced trigger provides a consistent, straight-pull feel, and the textured polymer grip module with extended beavertail helps maintain control during strings of fire.
California-compliant features include an ambidextrous manual safety and a top-mounted loaded chamber indicator marked "LOADED WHEN UP." This model ships with two 10-round steel magazines to meet state requirements.
The slide is finished in matte black and includes a factory optic cut with a two-screw cover plate installed. Sighting is straightforward with fixed 3-dot sights: a high-visibility green dot front paired with a two-dot rear.
Built on Sig Sauer’s modular system, this pistol uses a removable stainless-steel fire-control unit (the serialized component) housed in a polymer grip module. The dust cover integrates a 4-slot Picatinny accessory rail for lights or lasers, and the pistol is made in the USA.

