SIG Sauer P320 Max Off-Duty (M.O.D.) Max Michel Edition 9mm, 3.9" Barrel, Integrated Two-Port Comp, XRAY3 Sights, 21+1, Matte Black DLC
This P320 Max Off-Duty (M.O.D.) Max Michel Edition is a recent SIG Sauer collaboration with champion shooter Max Michel, built on the modular P320 platform and configured for duty-ready performance. It features a slide-integrated two-port expansion chamber, PRO optics cut with cover plate, XRAY3 day/night sights, and a full-size X-Series grip module. Factory specs list a 3.9" barrel, 21+1 capacity, and a matte black DLC stainless-steel slide.
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: Minor scratches and small blemishes are present from prior handling.
What’s Included
- SIG Sauer factory hard case (model-labeled 320XF-9-MAXM)
- SIG SAUER operator's manual
- 1x 21-round steel P320 magazine
Developed as part of SIG’s OFF-DUTY program in 2025, this M.O.D. configuration pairs the P320’s modular FCU architecture with a competition-informed setup from Max Michel. The package centers on controllability and fast sight recovery while retaining the adaptability the P320 line is known for.
The stainless-steel slide wears a matte black DLC finish and houses an integrated two-port expansion chamber. The slide is cut for SIG’s PRO optics footprint and includes a cover plate when no optic is installed. SIG XRAY3 day/night sights come installed, with a high-visibility green front dot marked TG-H3.
The full-size X-Series grip module includes coarse wrap-style texturing with SIG medallion inlays, plus a removable magwell and an internal grip weight. A flat-faced X-Series trigger and striker-fired action provide a consistent interface, while the five-slot accessory rail on the dust cover supports common weapon lights and accessories.

