Sig Sauer P320 Full-Size 9mm Luger, 4.7 in Barrel, Tan Polymer, Striker-Fired, 17+1, 3-Dot Sights, Accessory Rail, Custom Laser-Engraved Grip Module
This full-size Sig Sauer P320 in 9mm Luger pairs the platform's modular FCU chassis with a tan polymer grip module marked 'M' for medium and an aftermarket laser-engraved decorative motif. It features a 4.7 in barrel, 17+1 capacity, ambidextrous slide catch levers, a reversible magazine release, and 3-dot sights with a #6 front. The slide has front and rear cocking serrations and no optics cut, and the frame carries Newington, NH, USA markings.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Light handling and use marks are present on exterior surfaces. Please review the photos for close-up views of these areas.
What’s Included
- Sig Sauer P320 Full-Size 9mm pistol
- 1x 17-round steel-bodied flush-fit magazine
- Tan polymer grip module with laser-engraved decorative motif (installed)
The P320's modular, serialized Fire Control Unit (FCU) allows the installed tan medium-size grip module to be swapped if desired, and this example includes an aftermarket laser-engraved decorative motif on the grip panels for a distinctive look.
Its full-size configuration uses a 4.7 in barrel and a 17+1 capacity in 9mm Luger. The barrel hood is marked '9mm x 19', and the bore condition is excellent. An integral Picatinny accessory rail on the dustcover supports lights or other compatible accessories.
Controls are set up for adaptability and ease of use: ambidextrous slide catch levers, a reversible magazine release, and a curved trigger in a striker-fired system. There is no external manual thumb safety.
Target acquisition is handled by 3-dot sights with a #6 front. The slide includes front and rear cocking serrations and is not optics cut. The frame is molded 'NEWINGTON, NH, USA', matching the USA country of origin.

