SIG Sauer P320 Compact 9mm Luger LEO Model with Upgraded Grip Module, 3.9 in Barrel, Optics-Cut Slide, Night Front Sight, 17+1, 3 Magazines, No Case
This SIG Sauer P320 Compact 9mm is a LEO model that features an upgraded SIG grip module and the P320's modular, serialized stainless-steel fire-control unit. The slide is optics-cut with a two-screw cover plate, and the gun is equipped with a TG-H3 tritium front sight and a dovetail square-notch rear. It includes three 17-round steel magazines and no case, plus the original LEO grip module (not installed).
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: There are markings from previous handling and use. The bore is bright and clean. Please refer to the photos for details.
What’s Included
- 3x 17rd steel magazines (mix of 'MADE IN ITALY' and 'MADE IN USA' markings)
- SIG Sauer P320 original LEO polymer grip module (not installed)
- No case
The P320 Compact pairs a 3.9 in barrel with a striker-fired, modular design built around SIG's serialized stainless-steel fire-control unit. This LEO model is chambered in 9mm Luger and ships with three 17-round steel magazines for a 17+1 capacity.
An upgraded SIG polymer compact grip module is installed, while the original LEO grip module is included. The installed module is marked 'NEWINGTON, NH, USA,' and the P320's modular architecture allows straightforward grip module swaps without gunsmithing.
The slide features front and rear cocking serrations and an optics cut with a two-screw cover plate. Sights include a TG-H3 tritium front sight and a dovetail, square-notch rear for a clear, durable sight picture.
Controls include ambidextrous slide catch levers and a left-side takedown lever, with no external manual safety. A MIL-STD-1913 accessory rail on the dust cover supports common weapon-mounted accessories.
Construction combines a polymer frame with a stainless-steel receiver, and this example is made in the USA. The included magazines are steel and show a mix of 'MADE IN ITALY' and 'MADE IN USA' origins.




