SIG Sauer P320 Compact .40 S&W, 3.9 inch Nitron Slide, 13+1 Capacity, Fixed Sights, Rail, 3 Magazines
This SIG Sauer P320 Compact in .40 S&W pairs a 3.9 inch barrel with the platform's modular Fire Control Unit and a Nitron-finished slide. It features fixed dovetailed sights, a non-optics-cut slide with front and rear serrations, and an integral M1913/Picatinny rail. The pistol comes with three 13-round magazines, the factory case and manual, and a Kydex OWB holster.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Light handling marks are present on the slide and frame. The Nitron-finished slide shows minimal finish thinning on the high edges and barrel hood. The striker-fired action cycles smoothly. The polymer grip module is structurally sound with sharp texturing and no notable dings.
What’s Included
- SIG Sauer factory hard case
- SIG Sauer P320 owner's manual
- 3x 13-round magazines
- Kydex OWB belt-loop holster (unbranded)
The P320 Compact configuration delivers a balanced footprint with a 3.9 inch, non-threaded steel barrel and a 13+1 capacity in .40 S&W. Its modular FCU with serial window enables grip module changes while keeping the serialized core intact.
The slide wears a matte black Nitron finish and includes both front and rear cocking serrations for confident manipulation. It is a non-optics-cut slide paired with fixed, dovetailed iron sights.
The striker-fired, short-recoil, tilting-barrel action is paired with a curved polymer trigger shoe. Controls include a left-side magazine release. This model has no external manual safety.
The black polymer grip module offers durable construction and sharp texturing. An integral multi-slot M1913/Picatinny accessory rail on the dust cover provides mounting space for compatible accessories.
This example is supported by practical extras: three 13-round magazines, the SIG factory case and owner's manual, and an OWB Kydex belt-loop holster.