Sig Sauer P320 Compact 9mm Luger - Wilson Combat Frame, 3.6 in Barrel, Optics Cut, Two-Tone, Tritium Front, 21+1
This Sig Sauer P320 Compact stands out with a Wilson Combat frame, a compact 3.6 inch barrel, and a two-tone configuration that pairs a dark slide with an FDE/Tan grip module. The slide is cut for optics and includes a screw-retained cover plate, while the fixed 3-dot setup features an H3 tritium front sight. It ships with one 21-round and one 15-round magazine, giving it a 21+1 on-board capacity.
The Wilson Combat P320 polymer grip module delivers aggressive texture and an enhanced shape for confident control. A spare SIG Sauer OEM grip module marked "NEWINGTON, NH, USA" is included, giving you two complete frame options in one package.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Light exterior scratches and blemishes are present from prior handling.
What’s Included
- 1x 21-round steel double-stack magazine with polymer base pad marked 'MADE IN ITALY'
- 1x 15-round steel double-stack magazine with red follower
- Wilson Combat P320 polymer grip module (installed)
- SIG Sauer P320 OEM polymer grip module marked 'NEWINGTON, NH, USA' (spare, not installed)
The compact-length slide features front and rear cocking serrations and an optics cut with a screw-retained cover plate. Sights are a fixed 3-dot arrangement with a tritium (H3) front and a dovetailed rear. The two-tone look combines a dark slide with an FDE/Tan Wilson Combat frame.
The Wilson Combat frame provides a more secure hold via its aggressive texture and revised ergonomics. The serialized SIG P320 Fire Control Unit is visible through the grip window, and the FCU rides in a polymer grip module with an integral 3-slot accessory rail on the dust cover.
Controls are straightforward and duty-ready: a flat-faced trigger, ambidextrous slide-catch levers, and a left-side magazine release. The striker-fired action keeps operation consistent, and the P320’s stainless steel receiver system underpins the modular design.
This compact P320 runs a 3.6 inch barrel and comes ready for light or laser mounting via the rail. It includes one extended 21-round magazine and one 15-round magazine, providing a 21+1 capacity with the extended mag installed.
Made in the USA, this configuration blends the reliability of the P320 platform with the Wilson Combat frame upgrade and a practical, feature-rich slide setup.