The Sig Sauer M18 is a compact 9mm carry pistol built to the M18/MHS specification and offered in a Coyote PVD finish. This M18 configuration features a 3.9″ barrel, striker-fired semi-automatic action, SIGLITE night sight configuration and is optic-ready for DeltaPoint Pro and ROMEO‑M17 footprints — useful for duty, everyday carry, and range use. The slide is configured for the MHS single-screw sight plate to accept compatible red dot optics and the grip module provides ambidextrous controls with a manual safety.
Key Specifications
- Caliber: 9mm Luger
- Action Type: Striker-fired / Semi-automatic
- Barrel Length: 3.9 in
- Overall Length: 7.25 in
- Weight: 28.1 oz
- Magazine Capacity / Included: Multiple values reported — listings reference 1×17‑rd and 2×21‑rd (pack contents vary)
- Optic-Ready / Footprint: DeltaPoint Pro & ROMEO‑M17 footprints (optic-ready)
- Threaded Barrel: No (non-threaded muzzle)
- Sights: SIGLITE front with removable night-sight rear plate (night sights)
- Finish / Coating: Coyote PVD (slide/frame listed as Coyote PVD)
This M18 is set up for practical carry and duty use with ambidextrous controls, manual safety, and a Picatinny accessory rail. For exact technical specs, reference the manufacturer’s website. Gundalorians… gear up.
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