Sig Sauer P320 Compact 9mm, 3.9 in Barrel, Black, Striker-Fired, 17+1 Capacity, 2 Magazines, Original Case
This Sig Sauer P320 Compact in 9mm Luger pairs the P320's modular FCU system with a 3.9 in barrel and compact grip module, delivering a carry-ready size with 17+1 capacity as configured. It is U.S.-made with a frame marked Newington, NH, and comes with two 17-round magazines, the original SIG-branded hard case, and the owner's manual. The included case label shows model code 320C-9-B dated 11-Sep-2021.
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: Light markings from previous handling and use are present on exterior surfaces. See photos for close-ups.
What's Included
- SIG Sauer branded hard case
- Owner's manual
- Two 17-round steel double-stack magazines (Made in USA)
The P320's modular serialized fire-control unit allows caliber and size swaps with compatible P320 components, giving this compact model broad configurability without altering the FCU. The frame is marked NEWINGTON, NH, USA, and the country of origin is USA.
The 3.9 in barrel features a recessed target crown. The slide wears a black finish with front and rear serrations for confident manipulation. A three-slot Picatinny/1913 dustcover rail on the grip module supports common accessories.
Controls and sights are straightforward and practical: a curved trigger, a reversible magazine release, and dovetailed 3-dot white contrast sights front and rear. The polymer grip module keeps weight down while providing a durable, duty-ready feel.
This example is configured for a maximum capacity of 17+1 and includes two 17-round magazines. Manufacturer part number is 320C-9-B, matching the case label dated 11-Sep-2021.