FOR SALE: Sig Sauer P320 M18 9mm Pistol – New in Case

Looking for a top-tier, duty-grade pistol with unmatched versatility and military pedigree? This brand new Sig Sauer P320 M18 chambered in 9mm is the official sidearm of the U.S. Marine Corps and a civilian-legal version of the military’s modular handgun. It's packed with features, built for reliability, and ready for carry, defense, or range use right out of the box.

Specs & Features:

• Caliber: 9mm

• Barrel Length: 3.9”

• Action: Striker-Fired, Semi-Automatic

• Capacity: 17+1 / 21+1 (comes with 3 magazines)

• Condition: Brand new, unfired – factory fresh

• Sights: SigLite night sights with removable rear sight plate for optics

• Frame: Compact polymer grip module

• Slide: Coyote PVD finish, optic-ready

Upgrades/Includes:

• (2) 21-round magazines & (1) 17-round magazine

• Original Sig Sauer hard case

• Owner’s manual and factory paperwork

• Optic-ready slide with cover plate

• U.S. military-style coyote color scheme

Why You’ll Love It:
The Sig Sauer P320 M18 delivers duty-level performance in a compact, carry-friendly package. Its modular design, optics-ready slide, night sights, and superior trigger make it a favorite among professionals and civilians alike. Whether you’re looking for a defensive handgun or a reliable range pistol, the M18 is built to exceed expectations.

Price: $649

Don’t miss out on owning this military-grade pistol in brand new condition. Message me with questions or to arrange a time to take a look!