SIG Sauer M17-9-CSS-MS | M17 9mm 4.7″ Coyote

The SIG Sauer M17 commercial (MFG# M17-9-CSS-MS) is a full-size, striker-fired 9mm pistol built to the MHS configuration with a Coyote PVD finish on stainless components. It ships optic-ready with a Romeo-M17 / Deltapoint Pro footprint, and includes one 17‑round magazine plus two 21‑round magazines and a manual safety. For a compatible optic under $1,000, consider the SIG Romeo-M17 for footprint compatibility and proven integration with the M17 slide.

Appropriate uses include duty/service carry and range training/practice; its configuration follows the Modular Handgun System approach to modularity and ergonomics.

Product Specifications

• The caliber is 9mm.
• The barrel measures 4.7 inches.
• The overall length is 8.0 inches.
• The weight is 30.5 oz.
• The slide finish is Coyote PVD.
• The slide material is stainless steel.
• The frame is made of stainless steel with a Coyote PVD finish.
• The pistol is optics-ready (Romeo-M17 / Deltapoint Pro footprint).
• The sights are SIGLITE front with a night sight rear plate.
• Includes one 17‑round and two 21‑round magazines.
• The action is striker-fired.
• The grip is Coyote polymer.
• The pistol includes a manual safety and ambidextrous controls.
• The UPC is 798681715176.

The M17 commercial model delivers the modular ergonomics and service-oriented features of the MHS design in a civilian configuration. Its optics-ready slide and included higher-capacity magazines make it a practical choice for shooters who value modularity and consistent sighting systems for duty-oriented carry or regular range training. The Coyote PVD finish and SIGLITE front sight provide a subdued, service-focused appearance with usable sighting in varied light.

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