FMK G3 9mm 4.5″ Threaded Barrel, 14rd

About this product

The FMK G3 is an optics-ready compact pistol designed for shooters who prioritize modularity and a short, crisp trigger action. It ships with a polished stainless barrel and a threaded muzzle on a 4.5-inch platform, and includes a drop-free magazine design. The slide is cut to accept several common micro red dot footprints without the need for mounting plates. Ergonomics include a textured polymer grip and ambidextrous controls suited to everyday carry and general-purpose use.

Key Specifications

• The caliber is 9mm.
• The barrel length is 4.5 inches.
• The barrel type is threaded.
• The magazine capacity is 14 rounds.
• The action is Semi-Auto.
• The firing system is Striker Fired.
• The slide is optics ready and accepts several micro red dot footprints.
• The model designation is Gen 3.
• The frame material is polymer.
• Included accessories: 1 magazine.

With its optics-ready slide, threaded barrel, and compact 4.5-inch profile, the FMK G3 offers a flexible platform for shooters who want a modern, modular pistol for everyday carry or range use. The combination of a polished stainless barrel and a short, fast trigger pull makes it a practical choice for those seeking a no-nonsense, adaptable handgun with contemporary features.