Description
The Sig Sauer P320-M18 is the commercial release of the U.S. Military’s MHS service pistol, chambered in 9mm Luger and finished in a distinctive Coyote PVD slide coating engineered for corrosion resistance in the field. This California-compliant configuration limits capacity to 10+1 to meet state regulations while preserving every other hallmark of the standard M18.
Built on Sig Sauer’s proven P320 modular platform, the M18 uses a striker-fired action housed in a modular polymer grip module finished in matching Coyote. The serrated slide is optic-ready and directly compatible with the ROMEO1 reflex sight, while the 3.9″ barrel is paired with SIGLITE night sights up front and a removable night-sight rear plate. A manual thumb safety and ambidextrous controls round out the carry-friendly package.
This complete pistol ships from the factory with 10-round magazines supporting its 10+1 capacity and is ready for carry, duty, or range use. The Coyote PVD slide and matching Coyote polymer grip module combine for the M18’s signature low-visibility, military-inspired look.
DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.
