SHADOW SYSTEMS SS-1310-1D MR920 Foundation 9mm

The Shadow Systems MR920 Foundation is a compact, striker-fired 9mm pistol built for straightforward function and modular ergonomics. It is optics-ready and ships with factory night sights and interchangeable backstraps, supporting a range of shooter preferences. The design focuses on practical controls, a polymer frame, and a nitride finish for corrosion resistance. A reliable red-dot option that pairs well without exceeding $1,000 is the Holosun 507C.

Product Specifications

• The manufacturer is SHADOW SYSTEMS.
• The model is MR920.
• The caliber is 9mm.
• The action is Semi-Auto (striker-fired).
• The capacity is 15 rounds as listed.
• The frame material is Polymer.
• The finish is Nitride.
• The barrel type is Threaded and Fluted.
• The pistol is listed as Optics Ready.
• The sights include a Front Night Sight.
• The safety system includes a Trigger Safety.
• The product type is Striker Fired.
• The package accessories include 2 Magazines, 3 Back Straps, Optics Kit.
• The grip material is Interchangeable.
• The UPC is 810120312323.

The MR920 Foundation emphasizes a minimal, usable feature set intended for everyday carry and precision practice at the range. Its optic-ready slide and interchangeable ergonomics make it adaptable for shooters who want a compact platform that accepts micro red dots while retaining standard iron sights for backup. The included magazines and backstraps allow users to tailor fit and function to their preferred carry or competition setup.

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